You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I would like to cancel my recent reservation, can you help me in that?

ASSISTANT: Sure, may I know your name please?

USER: Sure, myself Jason Wright.

ASSISTANT: Please stand by. Sorry, no reservation found on your given name in our database to cancel it.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for contacting us.