You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today>?

USER: Can you please help me in cancelling my reservation?

ASSISTANT: Sure, may I know your name?

USER: I am Amanda Moore.

ASSISTANT: Ok, please wait.

USER: Ok.

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

USER: Thank you.

ASSISTANT: Thank you for choosing us.