You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

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

ASSISTANT: Sure, I am here to help you with this cancel reservation.

USER: Thank you for considering my request.

ASSISTANT: May I know your name please for checking your previous reservation purpose?

USER: Ok, my name is Christine Carter.

ASSISTANT: Thank you for waiting.

USER: Sure.

ASSISTANT: There is no active reservation found on your name in our reservation list to cancel it.

USER: Ok, not an problem.

ASSISTANT: Thank you for reaching us. Have a great day.

USER: Thank you for your information.