Airline reservation

Airline Reservation System Overview This program is to support the client-side of an airline reservation system for airline reservation agents. The program does not manage user accounts, it only shows status of the flights. It allows the reservation agent to perform basic functions such as book and cancel reservations, display information such as boarding passes and seat assignments on the flight. NOTE: All data for flights, passengers, etc. should be read from a file at the start of the program. The program should only save data back to file when given a command by the user and when the program is exiting. Detailed Description The system should allow a user to perform the following functions: • Book a new reservation • Cancel a reservation • Display boarding pass for a passenger • Display flight schedule (sorted by any field) • Display available cities (sorted by name or code) • List passengers on a given flight and seat assignments (sorted by name or seat) The airline has two types of aircraft. The type A plane irst has 5 rows. Each row has seats A, B, C, and D arranged as the following (The aisle is indicated with an X): 1A 1B X 1C 1D 2A 2B X 2C 2D 3A 3B X 3C 3D 4A 4B X 4C 4D 5A 5B X 5C 5D The second ptype of plane has 5 rows with seats A, B, and C in the following configuration: 1A X 1B 1C 2A X 2B 2C 3A X 3B 3C 4A X 4B 4C 5A X 5B 5C The airline flies between the following cities: ATL Atlanta ORL Orlando DFW Dallas/Fort Worth NYC New York City HAW Hawaii CHI Chicago LAX Los Angeles The flight schedule is the same every day of the week. The following table contains the flight information to be used for reservations: From To Depart Time Arrival Time Flight number Aircraft type Frequent Flyer points HAW LAX 04:15 15:15 602 A 1000 NYC DFW 9:00 11:30 1201 B 500 NYC DFW 12:00 14:30 1202 B 500 NYC DFW 16:00 18:30 1203 B 500 NYC CHI 10:12 12:12 902 A 500 NYC CHI 18:24 20:24 903 A 500 NYC ORL 11:30 1:00 202 B 700 NYC ORL 17:30 19:00 204 A 700 DFW NYC 9:00 11:30 1204 B 500 DFW NYC 12:00 14:30 1205 B 500 DFW NYC 16:00 18:30 1206 B 500 DFW ORL 12:30 15:30 302 B 700 DFW ORL 14:30 17:30 304 A 700 DFW ORL 19:30 22:30 306 B 700 CHI NYC 9:00 11:00 904 B 500 CHI NYC 19:00 21:00 905 A 500 ORL HAW 14:30 1:30 601 B 2000 ORL NYC 8:30 10:30 201 B 700 ORL NYC 14:30 16:00 203 A 700 ORL NYC 19:30 21:20 205 A 700 ORL DFW 9:30 12:00 301 B 700 ORL DFW 13:30 16:00 303 B 700 ORL DFW 17:30 20:00 305 B 700 ORL ATL 09:00 9:31 101 A 500 ORL ATL 11:00 11:31 103 A 500 ORL ATL 13:00 13:31 105 A 500 ORL ATL 15:00 15:31 107 A 500 ORL ATL 17:00 17:31 109 A 500 ATL ORL 08:00 8:31 100 A 500 ATL ORL 10:00 10:31 102 A 500 ATL ORL 12:00 12:31 104 A 500 ATL ORL 14:00 14:32 106 A 500 ATL ORL 16:00 16:30 108 A 500 Your system must make sure that a flight is not overbook, and if a flight is booked it should suggest other flights to the same destination. The boarding pass should include the flight details including the seat number and the number of frequent flyer miles that can be earned. Input The input is all done via interactive data entry. You may use menus, commands, etc. The interface is your choice. Output Output is done to the screen, but the program should also save all data between execution using one or more files. This means that when the system restarts, the reservations that have been made should reload.