You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I need to cancel my recent reservation, can you please help me out?

ASSISTANT: Sure, I will help you. May I know your name?

USER: Myself Brandon Young.

ASSISTANT: Ok, Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, there is no active reservation on your name.

USER: That's ok, thank you for searching the details.

ASSISTANT: Thank you.