You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me cancelling my recent reservation as my meeting got cancelled?

ASSISTANT: Sure, may I know your name?

USER: Please check the reservation on the name of Nicholas Martin.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

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

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.