You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I would like to cancel my reservation which was made on the name of Anthony Nelson as my meeting got cancelled. Can you help me with it?

ASSISTANT: I am here to assist you. Please wait a moment.

USER: Ok.

ASSISTANT: Sorry, according to our records there is no reservation found on your name. Thank you for choosing our agency.

USER: That's ok, thank you for the response.