Hello.
user
Hello. How can I help you?
assistant
My name is Katherine Davis. Can you please help me in changing my existing reservation details?
user
Sure, let me check your reservation status.
assistant
Ok, take your time.
user
Davis, I have not found any reservation by your name in our database.
assistant
That's ok, thank you for the information.
user
You are welcome, thank you for contacting us and have a nice day.
assistant