Hello,. I am Barbara Carter.
user
Hello, how can I assist 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, I can help you better.
assistant
Thank you.
user
Please wait, I will go through your reservation and update you.
assistant
Sure.
user
Thanks for waiting, we did not find any reservation on your name to change.
assistant
Ok, no issues. Thanks for the information.
user
Thanks for consulting us, have a nice day.
assistant