Hello.
Hello. How may I aid you?
Please book a flight ticket from DFW to JFK?
May I know your itinerary dates please?
My journey dates are July 18 and July 20.
 May I know your preferable journey timings?
No.
Is there any other specifications regarding your journey?
I need a connecting flight.
 May I know your name for the documentation process?
I am Ruth Brown.
There is a connecting flight-1006 in economy class, shall I proceed?
Go ahead.
Booking is done on UA airlines.