Hello, I am Helen Campbell.
user
Hello, how may I best support you for the day?
assistant
Due to an emergency meeting, I want to change my reservation. Can you help me with it?
user
Sure, we are happy to help you. Please wait for a couple of minutes.
assistant
OK.
user
Thank you for waiting, there was no reservation found on your name to change.
assistant
No problem, thank you for the information.
user
Thank you for consulting us.
assistant