Hello.
user
Hello, how can I help you?
assistant
My friend birthday party place has been changed to Detroit. Can you please change my existing reservation?
user
May I know your name please?
assistant
Sure, I am Deborah Wilson.
user
Sorry to say, there is no reservation on your name in our database.
assistant
That's fine, thank you for the information.
user
Thank you for opting us.
assistant