You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Actually my Snooker's competition is postponed, so that I want to cancel recent reservation. Can you help me?

ASSISTANT: Ok, help me by giving your name to check your reservation status.

USER: Yes, I am Michelle Young.

ASSISTANT: Thanks for your response, there is no reservation found under your name to cancel it.

USER: Ok, not a problem.

ASSISTANT: Thanks for choosing us, have a good day.

USER: Anyway's thank you for your information.