You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Lisa Wilson, I want to cancel my reservation due to cancel of my interview.

ASSISTANT: Ok,. Sure, give me a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, there is no reservation found with your name.

USER: No issue, thank you for your service.

ASSISTANT: Have a good day.