Hello. I am Larry Brown.
user
Hello. How may I assist you?
assistant
Due to an emergency meeting, I want to change my reservation. Can you help me with it?
user
Sure, I will help you.
assistant
Thank you.
user
Please wait a moment, I will check the reservation list and get back to you.
assistant
Ok.
user
Thanks for waiting, we could not found any reservation on your name.
assistant
No problem, thank you for the information.
user
Thank you so much for choosing us.
assistant