Hello, I am Jerry Jones.
user
Hello, how can I assist you?
assistant
I want to change my existing reservation due to my interview got postponed. Can you help me in this?
user
Ok, please give me a minute.
assistant
Sure.
user
Thanks for waiting, there is no reservation found with your name.
assistant
It's ok, not an issue. Thank you for your information.
user
Thank you.
assistant