Hello.
user
Hello.
assistant
My name is Lisa Roberts.
user
How can I aid you?
assistant
I want to do some changes in existing reservation, can you please help me for that?
user
Ok, Lisa Roberts. Just wait a moment.
assistant
Ok.
user
Sorry for inconvenience, there is no reservation found with your name to change the reservation.
assistant
That's ok, thank you for checking.
user
Thank you for choosing us.
assistant