The above diagram shows the use cases of the Hotel Management System. The diagram has four actors, which are Receptionist, Guest, Admin and Manager. The guest can create an account, login, cancel booking, check room availability and pay bills. The receptionist can login, chat support, answer calls, make reservations and receive payments. The Admin can Admin login, manage database, manage staff and manager logs. The manager can manage staff, manager login, manage rooms and assign duties.
