Hello.
user
Hello, how can I help you today?
assistant
I want to change my existing reservation. Could you help me with that?
user
Sure, I am here to help you with that. Can you please tell me your name?
assistant
Scott Garcia here.
user
Please wait a moment.
assistant
Ok.
user
Sorry, I didn't find any reservation on your name to change your reservation.
assistant
That's ok, no problem. Thank you.
user
Thank you for opting us, have a nice day.
assistant