Hi.
user
Hello, how may I help you today?
assistant
Lisa Evans here. I already have an reservation to attend a meeting, due to some problems meeting place has been changed. So I need a few changes in my reservation,. So please change my reservation.
user
Sure, I am here to help you.
assistant
Ok.
user
Sorry Evans, there is no reservation found as per your name to modify your reservation.
assistant
That's ok, thank you.
user
You are welcome.
assistant