Hello, I am Amy Clark.
user
Hello, how can I help you today?
assistant
I want to change my existing reservation because my meeting got delayed. Can you help me in changing my reservation?
user
Sure, please wait for a while, I will check and get back to you. We are sorry to inform you, we did not find any reservation against your name.
assistant
That's ok, no issues. Thank you for your quick response.
user
Thank you for connecting with us. Have a great day.
assistant