You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: John Parker is my name.

ASSISTANT: How may I serve you?

USER: I just want to cancel my reservation, because I would like to travel in The Queen Mary Ship to reach my destination.

ASSISTANT: Sure. Wait for a moment please. I will check you flight reservation status and let you know.

USER: Ok.

ASSISTANT: Thanks for your time. I have found your flight reservation and successfully cancelled it.

USER: Thank you for your help.

ASSISTANT: Thank you.