You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Anthony Baker. For some issues I want to cancel my reservation, can you please help me?

ASSISTANT: Sure, I will help you with the flight ticket cancellation? Thanks for waiting patiently. But I am sorry to say that there is no reservation on your name.

USER: It's ok. Thank you for the information.

ASSISTANT: Thank you.