Hello,.
user
Hello, how may I oblige your today?
assistant
I am Helen Green. I need to fly from Chicago to perform in the  world music concert in Houston. Can you please help me in booking?
user
Sure, can you please mention your price limit?
assistant
Price limit is below 500.
user
Do you need any halt in between journey?
assistant
I need a halt.
user
Ok, may I know your airport codes? can I have your dates of travelling?
assistant
My airport codes are from IL-ORD to TX-HOU. My planned trip dates are from 02/05 to 02/07.
user
Ok, please wait.
assistant
ok.
user
Thanks for waiting, we have found a AA airline, flight number-1016 connections-1 and ticket fare-200. Shall I proceed with the booking?
assistant
Ok, go on with my booking.
user
Sure, your dates has been reserved.
assistant
Thanks for your quick response.
user
Thank you for reaching us.
assistant