Hello,. Steven Martinez here.
How can I  amend you today?
 I want to attend Steampunk festivals at Chicago with the fare of 500. Can you please help me in booking a flight ticket?
Sure, we are here to aid you.
Thank you.
Let me know your airport codes.
I need to leave from my nearest airport DEN to reach ORD.
When you are willing to travel?
I want to travel on 05/27, and need to catch return flight on 05/29.
Thanks for your details.
Ok.
There is a plane 1009 of Southwest airline with a stop over with a fare of 100. Shall I proceed?
Yes, Proceed.
Reservation is done.
Thanks for the assistance.
Thank you for availing us, have a nice day.