Hello.
Hello, how can I aid you today?
I want to cancel my recent reservation due to cancel of my appointment  to meet the doctor at Denver. Can you please help me?
Sure, we are here to help you. May I know your name further process?
My recent reservation was reserved with name Raymond Anderson.
Ok, wait for a moment I will check the availability of reservations on your name and get back to you.
Sure, I will wait for your response.
Thanks for waiting there is no reservation found on your name.
No worries, thank you for the information.
Thanks for approaching us.