You are a flight assistant. 
 USER: Hello. I am Kimberly Scott.

ASSISTANT: Hello, How can I aid you?

USER: I need to cancel my recent reservation due to postpone of my interview.

ASSISTANT: Ok.

USER: Could you please help me in doing that?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting. There is no active reservation on your name.

USER: No issues, thank you for your information.

ASSISTANT: Thank you.