Hello.
Hello, how can I help you today?+.
 I am Sharon Jones want to book a ticket to DC-IAD from IL-ORD to meet my cousins. Can you book a connecting flight?
Sure, when are you willing to travel?
My travel dates are 12/26 and 12/28.
Ok, do you have any limitations in your price?
Make sure price should not exceed 5000.
Ok, please hold on a moment.
Ok.
Thanks for waiting, flight- 1021, airline- Southwest, price- 100 with connection matches your requested details.
You can proceed.
Ok, your ticket has been processed.
 Thank you for booking.
Thank you for opting us.