Hello.
Hello. How can I assist you at this moment?
Please reserve me a flight ticket from DCA to JFK.
Sure, I am happy to help you with that.  Can I have your travel dates please?
My travel dates are Mar 10 and Mar 12.
Ok, please let me know the timings of your journey.
I am comfortable with any timings.
Are you looking for any connecting flight or you want only direct flight?
I prefer connecting flight for this trip.
Do you have any class preference to travel?
I am comfortable with any class.
Can I have your good name please to proceed further?
I am Gregory Jackson.
Ok, please be on hold for a moment to check flight availability in your route.
Sure.
Frontier airlines running a flight in your route with connection 1 and the ticket fare is 200 in economy class. Shall I proceed with booking?
Please proceed to book my flight ticket in this airlines.
Ok Gregory Jackson, your ticket booking has done and the flight number is 1019.
Thank you.
Thank you for choosing  us, have a great journey.