Hi. I am John Hill.
user
Hello, how can I aid you?
assistant
I want to cancel my recent reservation due to sudden change in my trip. Can you help me?
user
Sure, please wait for a moment, I will check and get back to you.
assistant
OK.
user
Sorry, no reservation found with your name.
assistant
That's Fine. Thank you for your help.
user
Thank you for opting us.
assistant