The use case diagram for the bus reservation system illustrates the interactions among passengers, bus operators, and administrators. Passengers can register, log in, search buses, make payments, book or cancel tickets, and view booking history. Bus operators manage reservations, schedules, and reporting. The diagram uses include and extend relationships to represent system dependencies, ensuring clarity in user roles and functionality. It emphasizes efficient booking management, secure transactions, and streamlined operations. Overall, this diagram visually explains how the bus reservation system enables seamless online booking, improves passenger convenience, and supports operators in maintaining updated bus schedules and reservations.
