Hi.
user
Hello, how may I assist you ?
assistant
I want to change my existing reservation, can you please help me in this?
user
Sure, may I know your name?
assistant
Brandon Carter is my name.
user
Please stand by, I will revert to you.
assistant
Ok, sure.
user
Unfortunately, there is no reservation found with your name in our database.
assistant
Ok, that's not an issue. Thanks for the information.
user
Thanks for approaching us.
assistant