Hello, I am Laura Thomas.
Hello, how can I assist you today?
I already have an reservation to attend at my meeting, due to some problems meeting place has been changed. So I need a few changes in my reservation.
Sure, we are here to change your reservation. Please wait for a while.
Sure.
Thanks for waiting, there was no reservation found on your name.
Ok, Thank you for your service.
Thank you for choosing us.