Hello.
Hello, how may I aid you today?
My interview got postponed, Can you please change my existing reservation?
Sure, we are here to help you. Can I have your name to proceed further?
Thank you. I am Janet Perez.
Ok, please wait a moment.
Sure.
Thank you for your time, sorry no reservation found on your name.
Ok, Thank you for your service.
Thank you for availing us.