Hello,. I am Catherine Wright.
user
Hello, how can I help you?
assistant
 I am planning to visit a CNN center in Atlanta, so please book a flight ticket within a price limit of 1000?
user
Sure, may I know when you want to travel?
assistant
I want to travel on 06/09, and need to catch return flight on 06/11.
user
Ok, please help me with your journey codes.
assistant
I need to leave from my nearest airport DEN to reach ATL.
user
Please stand by.
assistant
Sure.
user
 Thanks for waiting, we are pleased to inform you that we have found a AA airline, flight number-1010 connections-1 and price limit is 100. Shall I proceed?
assistant
Proceed with the booking.
user
Sure, your booking is done.
assistant
Thanks for the assistance.
user
Thank you for reaching us, have a nice day.
assistant