Hello,. I am Christopher Jones.
user
Hello, how could I serve you today?
assistant
I made a reservation earlier this week to give a seminar, but my seminar has been postponed. Can you please change my existing reservation?
user
Sure, please wait for sometime.
assistant
Sure.
user
There is no recent reservation found on your in our records.
assistant
Ok, no issue. Thank you.
user
Thank you for approaching us.
assistant