Hi.
Hello, how may I assist you?
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. Can you help me out?
Sure, may I know your good name?
My name is Mary Perez.
Please wait for a minute, I will get back to you with current status.
Ok.
I am sorry to inform that there is no reservation found with your name.
No problem, thank you for the information.
Thanks for availing us.