You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Stephen Scott.

ASSISTANT: How may I help you?

USER: Due to the issues happening on departion of states at my visiting location, I want you to help me in cancelling my recent reservation.

ASSISTANT: Sure, will help you with that. No reservation found on your name Mr.Stephen Scott.

USER: That's ok, my assistant might have cancelled my reservation already. Anyways thank you for your time.

ASSISTANT: Thank you for reaching us.