Spring Breaks 'R' Us (SBRU) includes many use cases that make up the functional requirements. Consider the following description of the Booking subsystem. A few weeks before Thanksgiving break, it is time to open the system to new bookings. Students usually want to browse through the resorts and do some planning. When a student or group of students wants to book a trip, the system allows it. Sometimes, a student needs to be added or dropped from the group or a group changes size and needs a different type of room. One month before the actual trip, it is time for the system to send out final payment requirement notices. Students cancel the booking, or they pay their final bills. Students often want to look up their booking status and check on resort details. When they arrive at the resort, they need to check in; and when they leave, they need to check out. 1. Using the event decomposition technique for each event you identify in the description, name the event, state the type of event, name the resulting use case and list the actor(s). Fill the following table with one example event and Draw a use case diagram for these use cases. a. Fill the following table Note: you can add more rows in the table if needed. b. Use case diagram