You are a flight assistant. 
 USER: Hello. I am Debra Thompson.

ASSISTANT: Hello, how can I assist you today?

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

ASSISTANT: Yes, I will assist you with that.

USER: Thank you.

ASSISTANT: Sorry, there is no reservation been found on your name to cancel.

USER: That's ok, not a problem. Thanks for your information.

ASSISTANT: My pleasure, thank you for connecting with our agency.