Course Name : OBJECT-ORIENTED APPROACH IN SOFTWARE DEVELOPMENT

Please Help. Need to be detailed as possible. Thank you :)

Requirements

(a)	Development of use case for user makes online ticket booking to watch a movie in cinema.
(b)	Development of use case for user purchases e-book via amazon.com using credit card

Write a use case description for the following: a) "user makes online ticket booking to watch a movie in cinema" b) "user purchases e-book via amazon.com using credit card" Each of above use cases should include a success and two alternate scenarios. Use the brief use case format