Hello.
user
Hello, how can I aid you?
assistant
I made a reservation earlier in the wrong date unknowingly so, I want to change my existing reservation. Can you help me?
user
Sure, may I know your name please?
assistant
Amanda King here.
user
Ok, please wait for a while, I will check and get back to you.
assistant
Sure.
user
Sorry, there was no reservation found with your name.
assistant
No problem, Thank you.
user
Thank you for choosing us.
assistant