You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Myself Brain Baker.

ASSISTANT: Ok.

USER: I just want to cancel my recent reservation due to delay in my friend's wedding.

ASSISTANT: Sure, hold on for a moment.

USER: Sure.

ASSISTANT: I'm sorry Brain, there are no reservations with your name.

USER: Ok, no issues.

ASSISTANT: Thank you, have a good day.

USER: Thanks for checking.