Hello, I am Benjamin Davis.
user
Hello. How can I aid you today?
assistant
Due to some entrepreneurship meeting, I am going to change my existing reservation. Can you please help me in changing the reservation?
user
Sure, I am here to help you.
assistant
Thank you.
user
Please wait for a while.
assistant
Sure.
user
Sorry Benjamin Davis, no reservation found on your name in our reservation list.
assistant
No problem, thank you for the information.
user
Thank you for choosing us, have a nice day.
assistant