Hello.
Hello, how may I oblige you today?
I am Brian Martin.
Thank you for providing your name.
Can you please change my reservation as my meeting was got postponed?
Sure, we are here to assist you. Please wait for a moment.
Ok.
Thank you for waiting, there is no reservation found on your name.
Ok, no problem. Thank you so much for your service.
Thank you for availing with us.