Hello, Jack Nelson here.
Hello, how may I assist you for the day?
I planned to celebrate Beach festival with my Colleagues at Magnificent Mile, so I need to book a flight ticket to Chicago.
Sure, we are glad to assist you. May I know your  planned journey dates please?
Sure, I would like to fly on 02/05 to 02/07.
Can you please help me with your journey points?
Sure, my nearest airport is NY - EWR. And my destination is IL - ORD.
Is there any more specifications do you need in your journey?
I need a lay by in between my journey.
Ok, please wait for a while.
Sure.
We found a flight that matches your preferences, 1 stopover in between journey, and the cost of 100. Shall I proceed with the Southwest airlines?
Ok, you can proceed with that airlines.
Your booking has been done with 1002 flight number.
Thanks for your help in booking.
Thank you for availing us. Have a safe journey.