You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Katherine Davis. I want to cancel reservation as my college cultural fest got cancelled.

ASSISTANT: Sure, we are here to help you.

USER: Can you help me?

ASSISTANT: Ok. Wait for some time I will check the reservations on your name and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting wr found reservation on your name, Shall I cancel it?

USER: Yes, please cancel it.

ASSISTANT: Your ticket has been cancelled.

USER: Thanks for your service.

ASSISTANT: Thanks for approaching us.