You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I would like to cancel my flight ticket booking that I am not feeling well to travel for my trip, can you please help me with that one?

ASSISTANT: Sure, may I know your name please?

USER: Thank you for considering my request and my name is Larry King.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is no reservation found with your given name.

USER: Not an issue with that one, thank you for checking my reservation status.

ASSISTANT: Thank you.

USER: Welcome.