You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to cancel my recent reservation, Can you please help me in that?

ASSISTANT: Please share your name to proceed further?

USER: My name is Deborah Collins.

ASSISTANT: Sorry no reservation found as per your request.

USER: Ok, that's not a problem. Thanks for your information.

ASSISTANT: Thanks for the help.