Develop and Design a sequence diagram for the following user requirements. User Requirement Specification $1.$ Customer can search flight information and flight schedule with search option. $2.$ Customer need select source point and destination point. $3.$ Customer will have arrival and departure time after selection the flight. $4.$ Customer can check ticket availability to their chosen flight. $5.$ Customer will inform if ticket is unavailable. $6.$ Customer can cancel t icket reservation if customer wants to$.7.$ Customer can modify the ticket reservation if want to make any changes. $8.$ Customer can cancel the ticket reservation if don want to continue. $9.$ Customer will get a ticket with all the detail such as data, name of plane, ticket price destination with timings and the class along with the passenger details.