Hello.
Hello. How can I assist you now?
I want to travel from DFW to PHL. Can you help me to book a flight ticket?
Sure, I will help you  with that. Can I have your  travel  dates please?
I want to travel in the flight on Aug 11 and Aug 13.
Ok, please let me know your preferable timings of your journey.
No, but I want to travel in a connecting flight.
Do you have any other specifications?
No.
Can I have your good name please?
David Martinez.
Delta  airlines running a flight in your route with connection 1 and the ticket fare is 200 in economy class. Shall I proceed with booking?
Proceed to booking.
Ok,  your  ticket booking has done and the flight number is 1013.
Thank you for your help.
Thank you for choosing us, have a  great  journey.