You are a flight assistant. 
 USER: Hello, myself Jonathan Nelson.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I want to cancel my recent reservation, can you please help me out?

ASSISTANT: Sure, I am glad to help you with that cancel reservation.

USER: Thank you.

ASSISTANT: Please wait for a moment, let me check your previous reservation status.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting. Sorry to tell you that, there is no active reservation found with your name in our reservation list to cancel it.

USER: It's ok, thank you for the information.

ASSISTANT: You are most welcome, thank you for reaching us.