You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: Can you please help me to cancel my recent reservation as my business meeting is scheduled to next month?

ASSISTANT: May I know your name to check with your booking?

USER: Myself Jonathan Allen.

ASSISTANT: Jonathan Allen, I have found your reservation and cancelled successfully.

USER: Thank you for cancelling my reservation.

ASSISTANT: Thank you for choosing us.