You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: My business meeting has been cancelled, so I would like to cancel my recent reservation which is under my name.

ASSISTANT: Sure, may I know your name for checking your reservation status in our database.

USER: Sure, my name is Larry Edwards.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your reply.

ASSISTANT: Edwards, I have not found any reservation by your name in our database.

USER: It's fine, no problem. Thank you so much.

ASSISTANT: Thank you for contacting us and have a nice day.