Hello.
user
Hello. How may I assist you?
assistant
I am Gregory Hall. I made a reservation earlier in the wrong date unknowingly so, I want to change my existing reservation. Can you please help me with this?
user
Yes, I can help you.
assistant
Thank you.
user
Sorry to inform you that there is no reservation found on your name.
assistant
No problem, thank you for your information.
user
Thank you for contacting us.
assistant