Hello, I am Andrew Perez.
Hello, how may I assist you?
I need to change an existing reservation as my meeting got post pone due to some technical issues, can you please help me in change an existing reservation?
Sure, we are here to help you.
Thank you.
Please, stay online. I will check the previous list and revert to you.
Sure.
Thank you for your valuable time. We are sorry that, no reservation found on your name.
Ok, not an issue. Thank you for your information.
Thank you for reaching us, have a good day.