Sequence diagram Create a UML sequence diagram that will show your clients how the system’s classes will interact when c

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Sequence diagram
Create a UML sequence diagram that will show your clients how
the system’s classes will interact when customers are buying their
flight tickets on the booking website.
How to create your assignment
Review the code responsible for adding a new item.
Make a sequence diagram that captures the interactions of
objects in the app when a new item is added.
Your sequence diagram should contain the following classes:
And contain calls of the following methods:
Lastly, the activation of AddItemActivity should start with the
call to “onCreate()”
Hint: you may need to use reflective
message.