Hello.
Hello, how can I help you today?
Can you please help me in booking a flight ticket from DFW to IAD?
On which dates would you like me to book a flight ticket for you?
I want to fly on Mar 01 and return on Mar 03.
On what name, do I need to reserve your ticket?
Myself Alexander Taylor.
Let me know your connection limit?
I need a single connection.
Do you have any other requirements?
No.
 We found 1000 Delta airlines with single connection with economy class.
You can proceed to booking.
Your ticket has been reserved with price 200.
Thank you.
Thank you for choosing us.