You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I abet you?

USER: I would like to change my reservation, as I rescheduled my Outdoor Trivia race.

ASSISTANT: Ok. I will help you with that.

USER: Ok.

ASSISTANT: May I know your name to check the reservation?

USER: Brenda Scott is my good name.

ASSISTANT: Please, wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is no reservation found on your name.

USER: Fine. Thank you for your information.

ASSISTANT: Thank you for approaching us.