Hello. I am Jonathan Hill.
user
Hello, how may I aid you?
assistant
I need to cancel my recent reservation do you to postpone of receiving my brother at New York. Could you please help me?
user
Sure, please wait a moment.
assistant
Ok.
user
Sorry, there is no reservation found on your name.
assistant
No problem, thank you for the information.
user
Thank you for opting us.
assistant