You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to cancel my recent request, will you help me with that?

ASSISTANT: Sure, please wait for a moment.

USER: Thank you for accepting my request.

ASSISTANT: May I know your name?

USER: Myself Jennifer Lewis.

ASSISTANT: Sorry to say, no reservation found on your name.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Welcome.