Hello.
user
Hello.
assistant
I am Timothy Hill.
user
How can I assist you today?
assistant
I want to cange my existing reservation due to my meeting got postponed. Can you help me to change reservation?
user
Sure. Please wait for a moment, I will check and get back to you.
assistant
Sure.
user
Thanks for waiting. Sorry, no reservation found with your name.
assistant
OK, No problem.
user
Thanks for choosing us.
assistant
Thanks for the information.
user