You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I abet you?

USER: Can you please cancel my ticket? Because my interview got cancelled due to some technical problems.

ASSISTANT: Sure. May I know your good name?

USER: I am Stephen Mitchell.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for being patience, there is no reservation found on your name.

USER: Ok, Thanks for the respnse.

ASSISTANT: Thank you.