Hello, I am Patrick Phillips.
user
Hello. How may i aid you today?
assistant
My plan to visit a function got postponed, so I am requesting you to change my existing reservation.
user
Sure, just a moment I will check the reservation list.
assistant
Ok.
user
Thanks for waiting. We are hardly try to find your reservation but we did not found any reservation on this name.
assistant
Ok, not a problem.
user
Thanks for availing us.
assistant
Thank you for your quick response.
user