You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to cancel my recent reservation. Can you help me for this one?

ASSISTANT: Sure, I can help you with that. May I know your good name please?

USER: Sure, Kenneth King here.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Kenneth King, there is no active reservation found under your name to do cancellation.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for choosing us.