Hello, Anna Wright here.
user
Hello Anna, how can I assist you at this moment?
assistant
For my favorite star music concert, I want to go Chicago. So, can you book my ticket from IAD to ORD?
user
Ok, I shall book you a ticket for you and you  can enjoy your music concert. May I know your travel dates?
assistant
Yes, please. My travelling dates are from 09/23 to 09/25.
user
Ok, wait a minute.
assistant
Sure.
user
Here is flight ticket with price 200 and connection limit 1.
assistant
Sound good.
user
This flight has been followed by number 1017 and Southwest airline. May I proceed with this flight ticket?
assistant
Yes, you can proceed.
user
Ok, your ticket has been processed.
assistant
Thank you for helping me.
user
Thank you for reaching ML Cloud agency.
assistant