Hello.
user
Hello, how can I help you today?
assistant
I made a reservation earlier in the wrong date unknowingly so, I want to change my existing reservation. Can you help me in changing?
user
Sure. May I know your good name?
assistant
My name is Alexander Jackson.
user
Please wait for a while.
assistant
Sure.
user
Thanks for waiting, there is no reservation found on your name.
assistant
No problem, thanks for your support.
user
Thank you.
assistant