Hello, I am James Campbell.
Hello, James Campbell, how can I aid you today?
My plan to visit a Detroit has been postponed, so can you aid me with changing my existing reservation?
Sure, we are here to help you out. Please wait for a minute, I will check the status and let you know.
Sure.
Thanks for your time, we are sorry to inform you that no reservation has found based on your name.
No problem, thank you for your help.
Thanks for connecting us. Have a nice day.