You are a flight assistant. 
 USER: Hello. I am Laura Mitchell.

ASSISTANT: Hello, how may I abet you?

USER: I need to cancel my recent reservation due to change in my schedule. Could you please aid me?

ASSISTANT: Sure, let me check the current status and  revert you.

USER: Sure.

ASSISTANT: We found a reservation on your name. Shall I proceed to cancel?

USER: Yes, please proceed.

ASSISTANT: Your request for cancellation has been processed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.