Hi.
Hello. How can I assist you?
Can you please help me in booking a flight ticket from DFW to DCA?
Can I know your travelling dates?
My travelling dates are Mar 15th and Mar 17th.
Please let me know your connection limit?
I am looking for a single connection.
Do you have any other preference?
No.
May I know your name please?
Sarah Parker.
 As per your requirements. There is a direct flight with ticket fare 100 and 1023 as flight number in Delta Airline. Shall I proceed with booking?
Please proceed.
Your ticket is confirmed in economy class.
Thank you.
Thank you for reaching us.