You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am brandon Young.

ASSISTANT: How can I assist you today?

USER: I want to cancel my recent reservation as my tour got cancelled. Please help me out.

ASSISTANT: Sure, will you please give me a moment?

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, there is no reservation found under your name.

USER: That's fine, thanks for the response.

ASSISTANT: Welcome, have a great day.