Development of a c ++ code in codeblocks

The system allows the client to look for airline flights on specific dates and choose a flight based on some detail, such as availability. The customer can also book a flight or cancel it. The system shows all the details of the flight, such as the flight number, name, price and duration of the trip. When the system displays the list of available flights, the customer can choose a particular flight and reserve a seat. To book a flight, the system asks the customer to log in if they have already registered. The system also allows the customer to cancel their reservation, if a problem arises. The system is expected to be able to: Add a new user to the reservation system. Search airline flights on a specific date. Choose a flight based on the details (price, duration, etc.). Show all the details of the chosen flight. Count the accumulated kilometers of each passenger. If it has more than 50,000 km, then the system applies a 40% discount on the price of the flight. Place on waiting list. (Optional). Cancel a reservation.