You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amanda Moore.

ASSISTANT: Moore, how may I assist you today?

USER: I am planning to cencel my recent reservation, due to some urgent work at office.Can you please cancel my reservation?

ASSISTANT: Sure, I will help you, wait for a moment please to check your reservation status.

USER: Sure.

ASSISTANT: Moore, in my database I did not found any reservation with your name.

USER: That's fine.

ASSISTANT: Anything else to help you.

USER: Thank you for your quick response and service.

ASSISTANT: My pleasure, have a good day.