You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Debra Edwards, I want to cancel my reservation due to cancel of my business meeting.

ASSISTANT: Sure, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, no flight reservation found on your name.

USER: No issue, thank you for your service.

ASSISTANT: Thank you for choosing us.