You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to cancel my recent reservation, can you help?

ASSISTANT: Sure, I am glad to help you with that. Can you please share your name?

USER: Myself Jonathan Nelson.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: Here, I found your reservation and it is successfully cancelled.

USER: Thank you for cancelling my flight ticket.

ASSISTANT: Thank you for reaching us, have a nice day.