You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie Campbell.

ASSISTANT: How may I guide you today?

USER: My business meeting has been cancelled, could you please help me with cancelling my recent reservation?

ASSISTANT: Sure, I will help you with that. Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I am sorry to say that there is no reservation found.

USER: That's ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us.