Hi.
user
Hello. How may I assist you today?
assistant
I would like to change my reservation because my project has been delayed. Can You help me please?
user
Sure, I will help you may I know your name please?
assistant
Sure, my name is Jonathan Green.
user
Green, wait for a moment please.
assistant
Sure.
user
In my database I did not found any reservation with your name.
assistant
Ok, no problem. Thank you for checking.
user
My pleasure, have a nice day.
assistant
Most welcome.
user