Hi. I am Robert Davis.
user
Hello, how may I help you?
assistant
I want to cancel my recent reservation,due to health issue. Can you help me out?
user
Sure, I am here to help you.
assistant
Thank you.
user
Please wait for a while.
assistant
Sure, I will wait for your response.
user
Sorry, no reservation found on your given name.
assistant
Not an issue.
user
Thank you for choosing us.
assistant
Thank you for your quick response.
user