Hello,. I am Rachel Nelson.
user
Hello, how may I  assist you?
assistant
 I want to attend Steampunk festivals at Chicago with the fare of 1000. Can you please help me in booking a flight ticket?
user
Sure, do you need any connection your journey?
assistant
Yes, I need a stopover in between my journey.
user
may I know your airport codes?
assistant
Source is from Washington, DCA. Destination is to ORD.
user
Kindly, mention your journey dates?
assistant
I want to travel on 04/29, and need to catch return flight on 05/01.
user
Thank you for sharing your journey details, please hold on.
assistant
Sure.
user
We have found a direct flight to ORD.
assistant
Ok, I need a connected flight, so do not proceed. Thanks for the information.
user
Ok. Thank you for choosing us, have a nice day.
assistant