Hello, I am Betty Taylor.
Hello, How can I assist you today?
I want to attend press conference in Dallas & Forth Worth, can you help me with single connection of flight?
Sure, I am here to assist you. Can you please provide your take off and landing airport codes?
My source is PHL and destination is DFW.
What are your planned trip dates?
My depart is on 03/03 and return on 03/05.
Ok, please wait a moment. let me search a flight for you.
OK.
 Thanks for your precious time. We found UA airline fare of 100. Shall I proceed for booking with single stop over flight?
OK, proceed with booking.
Your ticket has been confirmed with airline number 1003.