V:04 sequence diagram HWW2 In this assignment you should create sequence diagram of an Airline reservation system for a specific function: Part(A): - You decided that you will design a sequence diagram for booking a flight - First List all the objects for your design for a booking flight Then draw your design using starumi. Upload your design in teams. PatB): Draw context diagram for airline reservation system. List all external entities for the system and show all data flows between the system and external entities