You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Amanda Wilson here. My interview has been cancelled, so I want to cancel my recent reservation. Can you assist me with that?

ASSISTANT: Sure, please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Sorry there is no reservation on your name.

USER: Ok, no problem.

ASSISTANT: Thanks for choosing us, have a nice day.

USER: Thanks for your service.