You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Actually my Hockey competition is postponed, so that I want to cancel my recent reservation. Can you help me?

ASSISTANT: Sure, we are here to help you. Kindly share your name.

USER: Thank you. Yes, I am Andrew King.

ASSISTANT: Please wait a moment.

USER: Sure, take your own time.

ASSISTANT: Sorry to say, no reservation found with your name.

USER: That's fine, no problem.

ASSISTANT: Thanks for reaching us.

USER: Thank you for your information.