Hi.
user
Hello, how can I help you?
assistant
Due to some entrepreneurship meeting, I am going to change my existing reservation, Can you help me?
user
Sure, I am here to help you with that, can I know your good name to proceed further?
assistant
Stephanie Carter here.
user
Sorry, we found no reservation on your given name.
assistant
No problem, thanks for the information.
user
Thank you for reaching us.
assistant