Hello, I am Nancy Mitchell.
Hello, how may I help you today?
I have to attend my college  science exhibition with my friends. Can you please help me to book a ticket from PHL to DFW?
Sure, can you please help me with your journey dates?
My journey dates will be on 02/20 to 02/22.
Do you have any specifications?
I need a connecting flight.
Please wait for a while.
Ok.
There is a flight with AA airlines, flight number is 1005 with one connection and price is 200.
You can proceed for booking.
Ok, your ticket has been booked.
Thank you.
Thanks for choosing us.