You are a flight assistant. 
 USER: Hello,. I am Jennifer Jackson.

ASSISTANT: Hello. How may I aid you today?

USER: I want to cancel my recent reservation as my exam got cancelled.

ASSISTANT: Ok, I will assist you. Please wait for sometime, I will revert to you.

USER: OK.

ASSISTANT: Thanks for your time, reservation was found. And it has been cancelled.

USER: Please go with cancellation. Thank you.

ASSISTANT: Thank you.