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