You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you at this moment?

USER: I already have an reservation to attend a meeting. But for some reasons it has been cancelled. Can you help me in this cancellation?

ASSISTANT: Sure, may I know your good name please for checking with your recent reservation status.

USER: The recent reservation was made with the name of Jack Young.

ASSISTANT: Ok, please wait for some time.

USER: Sure.

ASSISTANT: There is no recent reservation found on your name.

USER: Fine, thank you for your response.

ASSISTANT: Thank you for opting us.