You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, I am here to help you for this. May I know your name please?

USER: Thank you for accepting my request, myself Christopher Martin.

ASSISTANT: Please wait for a while.

USER: Ok, I will wait.

ASSISTANT: Sorry for inconvenience, no reservation is found under your name.

USER: Sure, you can proceed with the booking. Thank you for your information.

ASSISTANT: Thank you very much for reaching us.