Hello, I am Dennis Carter.
user
Hello. How can I serve you?
assistant
I have planned to consult a doctor for monthly check up due to more emergency operations scheduled to him my appointment has been cancelled, can you please help me in cancelling my reservation?
user
Sure. Wait for a while.
assistant
Ok.
user
Thanks for waiting. No reservation found on your name.
assistant
Ok, no problem.
user
Thanks for choosing us.
assistant
Thank you for your information.
user