Hello, I am Patrick Martin from New York.
user
Hello, how can I be your helping hand today?
assistant
I want to change my existing reservation due to sudden change at my meeting. Can you please change my existing reservation?
user
Sure, I am glad to aid you out.
assistant
Thank you.
user
Please wait for a couple of minutes.
assistant
Sure.
user
Thanks for your time, no reservation was found based on your name.
assistant
That's Ok, thanks for your help.
user
Thank you for opting us.
assistant