Airline Ticket Booking System using PHP and MySQL

The Airline Ticket Booking System is a web-based platform designed to provide a smooth and efficient way for users to search for flights, view available seat layouts, select preferred seats, and book tickets online. This system eliminates the need for manual intervention, making the process faster, more transparent, and more reliable. It is built using PHP for backend processing and MySQL for database management, ensuring a stable and scalable application.

The Airline Ticket Booking System is divided into multiple modules to ensure organized functionality, better maintainability, and modular development. Each module performs a specific set of tasks that together build a fully functional system.

User Modules:

1. User Registration and Authentication:
   This module allows new users to create an account by providing their details and existing users to log in securely. It uses session management to maintain user states and ensures that unauthorized users cannot access booking pages.
2. Flight Search:
   Users can search for flights using airport names, airport codes, and departure dates. This flexible search improves usability and caters to different user preferences.
3. Seat Selection & Booking:
   Users can view real-time seat layouts for selected flights. Available seats are shown interactively, and once chosen, they are locked during the booking process to avoid double booking.
4. Booking History & Invoice Generation:
   Users can view all previous bookings in a paginated table format. Each booking has an option to generate and print a detailed invoice, containing flight, user, and seat details.

Admin Modules:

1. Airport Management: Add, edit, and delete airport codes and names.
2. Aircraft Management: Register aircraft with their total seat capacities.
3. Flight Management: Schedule flights, assign aircraft, and set ticket prices.
4. Booking Management: View all bookings made by users, including seat and flight details.
5. Dashboard: Display summarized information such as total flights, bookings, users, and airports.