Hotel Management Project in Python

This Project on Hotel Management is a general software developed (using Python) to simplify hotel operations by automating them. In this project, “AnCasa” is the project’s hotel name. It covers major aspects of hotel management; it could perform the following operations- Hotel Booking, Provide you with Hotel Rooms Info, Room Service, Billing and Record-Keeping.

Functions Created

• Home()- Function to display the project’s main screen i.e. the home page of the project or you can say the main menu for selecting the desired operation to perform. 
• Date(str)- Function to validate date entered by the user/customer. 
• Booking()- Function for booking room in hotel by entering user/customer details. 
• Room_Info()- Function to provide users/customers with hotel rooms information(i.e. about room amenities). 
• Restaurant()- Function for room service which provides user/customer with the restaurant’s menu card to order food at the room. 
• Payment()- Function for payment of hotel room and restaurant bill generation at the time of check-out. 
• Record()- Function for keeping records of customers stayed in the hotel. 

Below is the implementation.

Python3

import random
import datetime

# Global List Declaration
name = []
phno = []
add = []
checkin = []
checkout = []
room = []
price = []
rc = []
p = []
roomno = []
custid = []
day = []

# Global Variable Declaration

i = 0

# Home Function
def Home():

    print("\t\t\t\t\t\t WELCOME TO HOTEL ANCASA\n")
    print("\t\t\t 1 Booking\n")
    print("\t\t\t 2 Rooms Info\n")
    print("\t\t\t 3 Room Service(Menu Card)\n")
    print("\t\t\t 4 Payment\n")
    print("\t\t\t 5 Record\n")
    print("\t\t\t 0 Exit\n")

    ch=int(input("->"))

    if ch == 1:
        print(" ")
        Booking()

    elif ch == 2:
        print(" ")
        Rooms_Info()

    elif ch == 3:
        print(" ")
        restaurant()

    elif ch == 4:
        print(" ")
        Payment()

    elif ch == 5:
        print(" ")
        Record()

    else:
        exit()

# Function used in booking

def date(c):

    if c[2] >= 2019 and c[2] <= 2020:

        if c[1] != 0 and c[1] <= 12:

            if c[1] == 2 and c[0] != 0 and c[0] <= 31:

                if c[2]%4 == 0 and c[0] <= 29:
                    pass

                elif c[0]<29:
                    pass

                else:
                    print("Invalid date\n")
                    name.pop(i)
                    phno.pop(i)
                    add.pop(i)
                    checkin.pop(i)
                    checkout.pop(i)
                    Booking()


            # if month is odd & less than equal
            # to 7th  month
            elif c[1] <= 7 and c[1]%2 != 0 and c[0] <= 31:
                pass

            # if month is even & less than equal to 7th
            # month and not 2nd month
            elif c[1] <= 7 and c[1]%2 == 0 and c[0] <= 30 and c[1] != 2:
                pass

            # if month is even & greater than equal
            # to 8th  month
            elif c[1] >= 8 and c[1]%2 == 0 and c[0] <= 31:
                pass

            # if month is odd & greater than equal
            # to 8th  month
            elif c[1]>=8 and c[1]%2!=0 and c[0]<=30:
                pass

            else:
                print("Invalid date\n")
                name.pop(i)
                phno.pop(i)
                add.pop(i)
                checkin.pop(i)
                checkout.pop(i)
                Booking()

        else:
            print("Invalid date\n")
            name.pop(i)
            phno.pop(i)
            add.pop(i)
            checkin.pop(i)
            checkout.pop(i)
            Booking()

    else:
        print("Invalid date\n")
        name.pop(i)
        phno.pop(i)
        add.pop(i)
        checkin.pop(i)
        checkout.pop(i)
        Booking()


# Booking function
def Booking():

        # used global keyword to
        # use global variable 'i'
        global i
        print(" BOOKING ROOMS")
        print(" ")

        while 1:
            n = str(input("Name: "))
            p1 = str(input("Phone No.: "))
            a = str(input("Address: "))

            # checks if any field is not empty
            if n!="" and p1!="" and a!="":
                name.append(n)
                add.append(a)
                break

            else:
                 print("\tName, Phone no. & Address cannot be empty..!!")

        cii=str(input("Check-In: "))
        checkin.append(cii)
        cii=cii.split('/')
        ci=cii
        ci[0]=int(ci[0])
        ci[1]=int(ci[1])
        ci[2]=int(ci[2])
        date(ci)

        coo=str(input("Check-Out: "))
        checkout.append(coo)
        coo=coo.split('/')
        co=coo
        co[0]=int(co[0])
        co[1]=int(co[1])
        co[2]=int(co[2])

        # checks if check-out date falls after
        # check-in date
        if co[1]<ci[1] and co[2]<ci[2]:

            print("\n\tErr..!!\n\tCheck-Out date must fall after Check-In\n")
            name.pop(i)
            add.pop(i)
            checkin.pop(i)
            checkout.pop(i)
            Booking()
        elif co[1]==ci[1] and co[2]>=ci[2] and co[0]<=ci[0]:

            print("\n\tErr..!!\n\tCheck-Out date must fall after Check-In\n")
            name.pop(i)
            add.pop(i)
            checkin.pop(i)
            checkout.pop(i)
            Booking()
        else:
            pass

        date(co)
        d1 = datetime.datetime(ci[2],ci[1],ci[0])
        d2 = datetime.datetime(co[2],co[1],co[0])
        d = (d2-d1).days
        day.append(d)

        print("----SELECT ROOM TYPE----")
        print(" 1. Standard Non-AC")
        print(" 2. Standard AC")
        print(" 3. 3-Bed Non-AC")
        print(" 4. 3-Bed AC")
        print(("\t\tPress 0 for Room Prices"))

        ch=int(input("->"))

        # if-conditions to display allotted room
        # type and it's price
        if ch==0:
            print(" 1. Standard Non-AC - Rs. 3500")
            print(" 2. Standard AC - Rs. 4000")
            print(" 3. 3-Bed Non-AC - Rs. 4500")
            print(" 4. 3-Bed AC - Rs. 5000")
            ch=int(input("->"))
        if ch==1:
            room.append('Standard Non-AC')
            print("Room Type- Standard Non-AC")
            price.append(3500)
            print("Price- 3500")
        elif ch==2:
            room.append('Standard AC')
            print("Room Type- Standard AC")
            price.append(4000)
            print("Price- 4000")
        elif ch==3:
            room.append('3-Bed Non-AC')
            print("Room Type- 3-Bed Non-AC")
            price.append(4500)
            print("Price- 4500")
        elif ch==4:
            room.append('3-Bed AC')
            print("Room Type- 3-Bed AC")
            price.append(5000)
            print("Price- 5000")
        else:
            print(" Wrong choice..!!")


        # randomly generating room no. and customer
        # id for customer
        rn = random.randrange(40)+300
        cid = random.randrange(40)+10


        # checks if allotted room no. & customer
        # id already not allotted
        while rn in roomno or cid in custid:
            rn = random.randrange(60)+300
            cid = random.randrange(60)+10

        rc.append(0)
        p.append(0)

        if p1 not in phno:
            phno.append(p1)
        elif p1 in phno:
            for n in range(0,i):
                if p1== phno[n]:
                    if p[n]==1:
                        phno.append(p1)
        elif p1 in phno:
            for n in range(0,i):
                if p1== phno[n]:
                    if p[n]==0:
                        print("\tPhone no. already exists and payment yet not done..!!")
                        name.pop(i)
                        add.pop(i)
                        checkin.pop(i)
                        checkout.pop(i)
                        Booking()
        print("")
        print("\t\t\t***ROOM BOOKED SUCCESSFULLY***\n")
        print("Room No. - ",rn)
        print("Customer Id - ",cid)
        roomno.append(rn)
        custid.append(cid)
        i=i+1
        n=int(input("0-BACK\n ->"))
        if n==0:
            Home()
        else:
            exit()

# ROOMS INFO
def Rooms_Info():
    print("         ------ HOTEL ROOMS INFO ------")
    print("")
    print("STANDARD NON-AC")
    print("---------------------------------------------------------------")
    print("Room amenities include: 1 Double Bed, Television, Telephone,")
    print("Double-Door Cupboard, 1 Coffee table with 2 sofa, Balcony and")
    print("an attached washroom with hot/cold water.\n")
    print("STANDARD NON-AC")
    print("---------------------------------------------------------------")
    print("Room amenities include: 1 Double Bed, Television, Telephone,")
    print("Double-Door Cupboard, 1 Coffee table with 2 sofa, Balcony and")
    print("an attached washroom with hot/cold water + Window/Split AC.\n")
    print("3-Bed NON-AC")
    print("---------------------------------------------------------------")
    print("Room amenities include: 1 Double Bed + 1 Single Bed, Television,")
    print("Telephone, a Triple-Door Cupboard, 1 Coffee table with 2 sofa, 1")
    print("Side table, Balcony with an Accent table with 2 Chair and an")
    print("attached washroom with hot/cold water.\n")
    print("3-Bed AC")
    print("---------------------------------------------------------------")
    print("Room amenities include: 1 Double Bed + 1 Single Bed, Television,")
    print("Telephone, a Triple-Door Cupboard, 1 Coffee table with 2 sofa, ")
    print("1 Side table, Balcony with an Accent table with 2 Chair and an")
    print("attached washroom with hot/cold water + Window/Split AC.\n\n")
    print()
    n=int(input("0-BACK\n ->"))
    if n==0:
        Home()
    else:
        exit()

# RESTAURANT FUNCTION
def restaurant():
    ph=int(input("Customer Id: "))
    global i
    f=0
    r=0
    for n in range(0,i):
        if custid[n]==ph and p[n]==0:
            f=1
            print("-------------------------------------------------------------------------")
            print("                           Hotel AnCasa")
            print("-------------------------------------------------------------------------")
            print("                            Menu Card")
            print("-------------------------------------------------------------------------")
            print("\n BEVARAGES                              26 Dal Fry................ 140.00")
            print("----------------------------------      27 Dal Makhani............ 150.00")
            print(" 1  Regular Tea............. 20.00      28 Dal Tadka.............. 150.00")
            print(" 2  Masala Tea.............. 25.00")
            print(" 3  Coffee.................. 25.00      ROTI")
            print(" 4  Cold Drink.............. 25.00     ----------------------------------")
            print(" 5  Bread Butter............ 30.00      29 Plain Roti.............. 15.00")
            print(" 6  Bread Jam............... 30.00      30 Butter Roti............. 15.00")
            print(" 7  Veg. Sandwich........... 50.00      31 Tandoori Roti........... 20.00")
            print(" 8  Veg. Toast Sandwich..... 50.00      32 Butter Naan............. 20.00")
            print(" 9  Cheese Toast Sandwich... 70.00")
            print(" 10 Grilled Sandwich........ 70.00      RICE")
            print("                                       ----------------------------------")
            print(" SOUPS                                  33 Plain Rice.............. 90.00")
            print("----------------------------------      34 Jeera Rice.............. 90.00")
            print(" 11 Tomato Soup............ 110.00      35 Veg Pulao.............. 110.00")
            print(" 12 Hot & Sour............. 110.00      36 Peas Pulao............. 110.00")
            print(" 13 Veg. Noodle Soup....... 110.00")
            print(" 14 Sweet Corn............. 110.00      SOUTH INDIAN")
            print(" 15 Veg. Munchow........... 110.00     ----------------------------------")
            print("                                        37 Plain Dosa............. 100.00")
            print(" MAIN COURSE                            38 Onion Dosa............. 110.00")
            print("----------------------------------      39 Masala Dosa............ 130.00")
            print(" 16 Shahi Paneer........... 110.00      40 Paneer Dosa............ 130.00")
            print(" 17 Kadai Paneer........... 110.00      41 Rice Idli.............. 130.00")
            print(" 18 Handi Paneer........... 120.00      42 Sambhar Vada........... 140.00")
            print(" 19 Palak Paneer........... 120.00")
            print(" 20 Chilli Paneer.......... 140.00      ICE CREAM")
            print(" 21 Matar Mushroom......... 140.00     ----------------------------------")
            print(" 22 Mix Veg................ 140.00      43 Vanilla................. 60.00")
            print(" 23 Jeera Aloo............. 140.00      44 Strawberry.............. 60.00")
            print(" 24 Malai Kofta............ 140.00      45 Pineapple............... 60.00")
            print(" 25 Aloo Matar............. 140.00      46 Butter Scotch........... 60.00")
            print("Press 0 -to end ")
            ch=1
            while(ch!=0):

                ch=int(input(" -> "))

                # if-elif-conditions to assign item
                # prices listed in menu card
                if ch==1 or ch==31 or ch==32:
                    rs=20
                    r=r+rs
                elif ch<=4 and ch>=2:
                    rs=25
                    r=r+rs
                elif ch<=6 and ch>=5:
                    rs=30
                    r=r+rs
                elif ch<=8 and ch>=7:
                    rs=50
                    r=r+rs
                elif ch<=10 and ch>=9:
                    rs=70
                    r=r+rs
                elif (ch<=17 and ch>=11) or ch==35 or ch==36 or ch==38:
                    rs=110
                    r=r+rs
                elif ch<=19 and ch>=18:
                    rs=120
                    r=r+rs
                elif (ch<=26 and ch>=20) or ch==42:
                    rs=140
                    r=r+rs
                elif ch<=28 and ch>=27:
                    rs=150
                    r=r+rs
                elif ch<=30 and ch>=29:
                    rs=15
                    r=r+rs
                elif ch==33 or ch==34:
                    rs=90
                    r=r+rs
                elif ch==37:
                    rs=100
                    r=r+rs
                elif ch<=41 and ch>=39:
                    rs=130
                    r=r+rs
                elif ch<=46 and ch>=43:
                    rs=60
                    r=r+rs
                elif ch==0:
                    pass
                else:
                    print("Wrong Choice..!!")
            print("Total Bill: ",r)

            # updates restaurant charges and then
            # appends in 'rc' list
            r=r+rc.pop(n)
            rc.append(r)
        else:
            pass
    if f == 0:
        print("Invalid Customer Id")
    n=int(input("0-BACK\n ->"))
    if n==0:
        Home()
    else:
        exit()


# PAYMENT FUNCTION
def Payment():

    ph=str(input("Phone Number: "))
    global i
    f=0

    for n in range(0,i):
        if ph==phno[n] :

            # checks if payment is
            # not already done
             if p[n]==0:
                f=1
                print(" Payment")
                print(" --------------------------------")
                print("  MODE OF PAYMENT")

                print("  1- Credit/Debit Card")
                print("  2- Paytm/PhonePe")
                print("  3- Using UPI")
                print("  4- Cash")
                x=int(input("-> "))
                print("\n  Amount: ",(price[n]*day[n])+rc[n])
                print("\n            Pay For AnCasa")
                print("  (y/n)")
                ch=str(input("->"))

                if ch=='y' or ch=='Y':
                    print("\n\n --------------------------------")
                    print("           Hotel AnCasa")
                    print(" --------------------------------")
                    print("              Bill")
                    print(" --------------------------------")
                    print(" Name: ",name[n],"\t\n Phone No.: ",phno[n],"\t\n Address: ",add[n],"\t")
                    print("\n Check-In: ",checkin[n],"\t\n Check-Out: ",checkout[n],"\t")
                    print("\n Room Type: ",room[n],"\t\n Room Charges: ",price[n]*day[n],"\t")
                    print(" Restaurant Charges: \t",rc[n])
                    print(" --------------------------------")
                    print("\n Total Amount: ",(price[n]*day[n])+rc[n],"\t")
                    print(" --------------------------------")
                    print("          Thank You")
                    print("          Visit Again :)")
                    print(" --------------------------------\n")
                    p.pop(n)
                    p.insert(n,1)

                    # pops room no. and customer id from list and
                    # later assigns zero at same position
                    roomno.pop(n)
                    custid.pop(n)
                    roomno.insert(n,0)
                    custid.insert(n,0)

             else:

                for j in range(n+1,i):
                    if ph==phno[j] :
                        if p[j]==0:
                            pass

                        else:
                            f=1
                            print("\n\tPayment has been Made :)\n\n")
    if f==0:
        print("Invalid Customer Id")

    n = int(input("0-BACK\n ->"))
    if n == 0:
        Home()
    else:
        exit()

# RECORD FUNCTION
def Record():

    # checks if any record exists or not
    if phno!=[]:
        print("        *** HOTEL RECORD ***\n")
        print("| Name        | Phone No.    | Address       | Check-In  | Check-Out     | Room Type     | Price      |")
        print("----------------------------------------------------------------------------------------------------------------------")

        for n in range(0,i):
            print("|",name[n],"\t |",phno[n],"\t|",add[n],"\t|",checkin[n],"\t|",checkout[n],"\t|",room[n],"\t|",price[n])

        print("----------------------------------------------------------------------------------------------------------------------")

    else:
        print("No Records Found")
    n = int(input("0-BACK\n ->"))
    if n == 0:
        Home()

    else:
        exit()

# Driver Code
Home()

Output:

WELCOME TO HOTEL ANCASA
1 Booking
2 Rooms Info
3 Room Service(Menu Card)
4 Payment
5 Record
0 Exit
->1
BOOKING ROOMS
Name: Joe Root 
Phone No.: 5555522222 
Address: 123, xyz street, city 
Check-In: 12/03/2020 
Check-Out: 15/03/2020 
—-SELECT ROOM TYPE—- 
1. Standard Non-AC 
2. Standard AC 
3. 3-Bed Non-AC 
4. 3-Bed AC 
Press 0 for Room Prices 
->3 
Room Type- 3-Bed Non-AC 
Price- 4500
***ROOM BOOKED SUCCESSFULLY***
Room No. – 321 
Customer Id – 45 
0-BACK 
->0 
WELCOME TO HOTEL ANCASA
1 Booking
2 Rooms Info
3 Room Service(Menu Card)
4 Payment
5 Record
0 Exit
->4
Phone Number: 5555522222 
Payment 
——————————– 
MODE OF PAYMENT 
1- Credit/Debit Card 
2- Paytm/PhonePe 
3- Using UPI 
4- Cash 
-> 4
Amount: 13500
Pay For AnCasa 
(y/n) 
->y
——————————– 
Hotel AnCasa 
——————————– 
Bill 
——————————– 
Name: Joe Root 
Phone No.: 5555522222 
Address: 123, xyz street, city 
Check-In: 12/03/2020 
Check-Out: 15/03/2020 
Room Type: 3-Bed Non-AC 
Room Charges: 13500 
Restaurant Charges: 0 
——————————–
Total Amount: 13500 
——————————– 
Thank You 
Visit Again 🙂 
——————————–
0-BACK 
->0 
WELCOME TO HOTEL ANCASA
1 Booking
2 Rooms Info
3 Room Service(Menu Card)
4 Payment
5 Record
0 Exit
->5
*** HOTEL RECORD ***
| Name | Phone No. | Address | Check-In | Check-Out | Room Type | Price | 
———————————————————————————————————————- 
| Joe Root | 5555522222 | 123, xyz street, city | 12/03/2020 | 15/03/2020 | 3-Bed Non-AC | 4500 
———————————————————————————————————————- 
0-BACK 
->