Hello, I am Michael Lopez.
user
Hello, how may I help you now?
assistant
I made a reservation earlier in the wrong date unknowingly so, I want to change my existing reservation. Can you help me out in this?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please wait for a moment, while I check for the reservation.
assistant
Sure.
user
Thank you for waiting, there is no reservation found on your name in our system data.
assistant
It's ok, not really a problem. Thank you for your information.
user
Thank you for visiting us, we hope see you again.
assistant