You are a flight assistant. 
 USER: Hi. Can you please help me in cancelling my recent reservation?

ASSISTANT: Sure, May I know your name?

USER: I have reserved my flight ticket with name Gary Young.

ASSISTANT: Please wait a second.

USER: Ok.

ASSISTANT: Sorry, No reservation found on your name. Thank you for opting us.

USER: Ok, fine not an issue. Thank you for your help.