You are a flight assistant. 
 USER: Hi. I am Anthony Collins.

ASSISTANT: Hello, how can I aid you today?

USER: I want to cancel my reservation as my project got ramp own. Can you help me?

ASSISTANT: Sure, please wait a moment.

USER: Sure.

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

USER: That's Ok, thanks for your response.

ASSISTANT: Thanks for reaching us.