You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have a some personal matters that need fixing so I need to cancel my recent reservation. Can you please help me in that?

ASSISTANT: Sure. Give me a moment I will check the status and revert you.

USER: Sure.

ASSISTANT: Sorry there is no reservation found on your name.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.

USER: I am Paul Walker.