Hello,. I am Michelle Johnson.
user
Hello, how may I aid you today?
assistant
Due to sudden change of my business meeting because of some technical problem, I need to change my reservation so can you help me with that?
user
Sure, give me a minute.
assistant
Ok.
user
We could not found any reservation on your name.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for opting us.
assistant