Hello.
user
Hello, how can I help you?
assistant
My name is Timothy Jackson. My business meeting was postponed, so please change my existing reservation.
user
Sure, we are here to help you. Please wait for sometime and I will check and notify you.
assistant
Ok.
user
Thank you for waiting, we did not find any reservation on your name.
assistant
Ok, thanks for your service.
user
Thank you for contacting us.
assistant