Hello.
Hello.
My name is Andrew Thompson.
How can I serve you?
I want to cancel my recent reservation due to postpone of my exams. Can you help me out with cancel reservation?
Sure, I am here to help you. We found a reservation by this name.
Ok.
Shall I proceed with the cancellation?
Proceed.
Your flight ticket has been cancelled.
Ok, Thanks for your help.
Thank you  for picking us.