Hello,. I am Jason Lewis.
user
Hello, how can I assist you for the day?
assistant
I made a earlier reservation attend a conference, but my conference place has been changed. Can you please change my existing reservation?
user
Sure, I am here to help you. Please wait for a moment.
assistant
Sure.
user
Sorry, we found no reservation on your given name.
assistant
Ok, no issue. Thank you.
user
Thank you for reaching us. have a good day.
assistant