Hi,.
Hello,.
I'm Justin Walker.
How can I be of your  assistance?
Please book a ticket from New York, NY-JFK to Chicago, IL-ORD.
Sure, we here to help you. Can you provide me your journey dates?
Departure will be on 02/23 and 02/25 is return date.
Do you have any other specifications?
Ticket price limit is 1000. Connections limit is 1.
Please, wait for a while.
Sure.
Thanks for waiting. There is a flight with Frontier airline, 1003 as flight number, 100 is the price range.
Please book a flight.
Reservation of your ticket has been done.
Thanks.
Thank you for picking us.