You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I just want to cancel my recent reservation, Can you please help me with cancellation?

ASSISTANT: Sure, may I know your good name please?

USER: Sure, my name is Debra Baker.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I have found a reservation on your name and cancelled it successfully.

USER: Ok, thank you.

ASSISTANT: Thank you for approaching us.