Hello, Carolyn Miller is my name.
user
Hello, how can I serve you today?
assistant
I made a reservation earlier this week to give a seminar but due to some technical issues seminar has been postponed. Can you help me to change it?
user
Sure, we are gleeful to help you. Please wait for a while, I will check the reservation list and revert to you.
assistant
Sure.
user
We are sorry to inform you that, we did not find any reservation against your name.
assistant
That's Ok, thanks for your information.
user
Thank you for approaching us. Have a good day.
assistant