Create a simple Java program for flight seat booking simulator. There will be a JFrame

where the design of the seat will be and there will be a database. When the user selects

the empty Grey seat, it will be automatically marked green, if the user books a selected

flight seat, it is automatically marked in red. Once it is booked then it cannot be

selected. The user can clear the selected $($Green$)$seat$,$ but not the booked $($Red$).$ The

user can clear all the seats after the session.