Hi.
Hello. How can I assist you today?
I want to book a connecting flight ticket to attend an cultural fest which is going to held at DC. Can you help me?
Sure, will you mention your travelling dates please?
Jan 24th and 26th are my trip dates.
Please provide your airport codes.
DFW and IAD are my airport codes.
Do you have any preferences about class?
No.
Do you have any other preferences about airline cost?
No,  I am comfortable with above mentioned details.
Please mention your name.
Jerry Lewis.
The Southwest airlines providing an economy class flight with price 100 and the connecting flight. Shall I confirm your ticket?
That's Perfect, You can proceed it for booking.
Your ticket is booked. The flight number is 1010.
Thank you for your help in booking the flight ticket.
Welcome, have a great day.