Hello,.
Hello, how can I help you?
I already have an reservation to attend a meeting, due to some problems my meeting place has been changed. So I need a few changes in my reservation.
Sure, please share me your name?
Can you please help me in changing my reservation? My name is Stephanie Smith.
OK, please wait a minute.
Ok.
There is no reservation with your name.
No problem, thank you.
Thank you.