You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me cancel my reservation which was made on the name of Jeffry Davis?

ASSISTANT: Ok, please wait a moment.

USER: Ok.

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

USER: That's ok. Thank you.

ASSISTANT: Thanks for reaching us, have a good day.