Hello.
user
Hello. How may I aid you?
assistant
I am Kimberly Phillips here. I would like to change my existing reservation, which is done recently. Could you please help me out?
user
Sure, I am here to help you out.
assistant
Thank you for considering my request.
user
Kimberly Phillips, we haven't found any reservation under your name in your database.
assistant
Not a problem, anyway thank you for the information.
user
Thank you for reaching us.
assistant
Thank you for your service.
user