You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I amend you today?

USER: My name is Timothy Collins. My business meeting was cancelled, so please cancel my recent reservation.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

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

USER: Not an issue, thank you for your help.

ASSISTANT: Thanks for reaching us.