You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Karen Edwards.

ASSISTANT: How may I help you today?

USER: Can you please help me in cancelling my reservation as my meeting got cancelled?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found a reservation on your name and it got cancelled successfully.

USER: Thank you.

ASSISTANT: Thank you for opting us.