You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Daniel Phillips.

ASSISTANT: How can I assist you today?

USER: I want to cancel my recent reservation, please help me out.

ASSISTANT: Sure, I can help you in that. Please wait for a while.

USER: Ok.

ASSISTANT: Phillips, there is no reservation found under your name in our records to do cancellation.

USER: No issues, thanks for the response.

ASSISTANT: Thank you for choosing us.