You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Due to some financial issues, I would like to cancel my recent reservation. Please help me out.

ASSISTANT: Sure, I am here to help you. May I know your name please?

USER: Thank you. Angela Thompson here.

ASSISTANT: I found a reservation on your name, shall I proceed to cancel it?

USER: Go ahead.

ASSISTANT: Your ticket has been cancelled.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.