Using Python with File MethodRestaurant reservation program. The application offers different reservation rate for adults and children. (see sample below)RESTAURANT RESERVATION SYSTEMSystem Menua. View all Reservationsb. Make Reservationc. Delete Reservationd. Generate Reporte. Exit2. When the VIEW RESERVATIONS is clicked, this will display all the reservations made:# Date Time Name Adults Children 1 Nov 10, 2020 10:00 am John Doe 1 1 2 Nov 25, 202011:00 am Michelle Franks 2 1 3 Dec 10, 2020 9:00 am Ella Flich 1 1 4 Dec 21, 2020 12:00 pmDylan Cloze 2 13. If the user selects MAKE RESERVATION, the user needs to input the following:a. Name (String)b. Date (String)c. Time (String)d. No of Adults (Integer)e. No of Children (Integer)Note: Adult is 500 per head and Kids is 300 per head reservation, save the data in a text file. (example reservation.txt)4. If DELETE RESERVATION is selected, the user needs to input the reservation number to remove the existing reservation.5. If the GENERATE REPORT is clicked, display the report of all reservations:REPORT# Date Time Name Adults Children Subtotal 1 Nov 10, 2020 10:00 am John Doe 1 1 800.00 2 Nov25, 2020 11:00 am Michelle Franks 2 1 1300.00 3 Dec 10, 2020 9:00 am Ella Flich 2 2 1600.00 4Dec 21, 2020 12:00 pm Dylan Cloze 1 2 1100.00Total number of Adults: 6Total number of Kids: 6Grand Total: $4800.00-------------------- nothing follows --------------------------------------------6. Use the concept of Object-Oriented Programming7. Use the appropriate exception to handle possible errors made by the user.a. Lettersb. Zeroc. No datad. Others8. When the EXIT selected. It will close or exit the system and displays “Thank you!” O RecordingYou are viewing Cyrel Nicolas screenview OptionsFile Edit View Navigate Code Refactor Run Iools VCS Window HelpPCpythonProjecti - testtest.pypythonProject1testtest.pytesttesttesttest.pyi reservation.bxtE info.txt XDay7Act2.py# Restaurant Reservation SystemDay7Act2-a.pyO Day8Act3.pyRun:finalexam TOT ×testtest[A] View All Reservations[B] Make Reservation[c] Delete Reservation[D] Generate Report[E] ExitEnter your Option: dREPORTDateTimeNameAdultsChildrenSubtotal1April 20, 202110:00pmCyrel2113002Dec 12, 202110:00pmNaruto21600Total Number of Adults : 4Total Number of Children: 3Grand Total: PHP 2900.00************ Nothing as Follows **************[A] View All Reservations[B] Make Reservation1. StructureI ProjectFavorites

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It is defined as a powerful general-purpose programming language. It is used in web development,…