Hello. I am Deborah Phillips.
Hello, how could I serve you at this moment?
I need to change my existing reservation, can you please help me with that?
Sure, I am here to help you. Please hold for a moment, I will check with your existing reservation status.
Sure.
Thank you for your time, there is no existing reservation find on your name in our records.
Ok, no problem.
Thank you for approaching us for the modifying existing reservation.