You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My business meeting got postponed, So I want to cancel my reservation. Can you please help me?

ASSISTANT: Sure, please wait for sometime. To cancel reservation I need to know your name?

USER: I am Stephanie Adams.

ASSISTANT: Thanks for providing your name. Sorry there is no reservation found on your name.

USER: Ok,no problem. Thank you for your quick response.

ASSISTANT: Thanks for connecting with us, have a great day.