Hi, I am Laura Miller.
Hello, how can I serve you today?
My interview got postponed so that I want to change an existing reservation, can you help me out with this?
Sure, I will help you. Please wait for a moment, while I check for your reservation.
Sure.
Thanks for waiting, sorry to inform you there is no any reservation found on your name.
OK, thanks for your information.
Thank you for connecting with us.