Hello.
user
Hello, how can I help you?
assistant
I'm Christopher Anderson. My business meeting has been postponed. So, I would like to change my reservation.
user
Sure, I will help you. Please wait a while.
assistant
Sure, take your time.
user
There is no reservation on your name in our database.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for opting us.
assistant
You are welcome.
user