You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to cancel my recent reservation. Could you help me with that?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: Justin Garcia here.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Sorry Garcia, there is no reservation found as per your name in our database.

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

ASSISTANT: Thank you for reaching us with a query.