Hello.
Hello. How may I assist you?
Could you help me out in booking a ticket?
Yes, can you share your airport codes please?
My location codes are from DFW to DCA.
May I know your preferable dates please?
Preferable dates of travelling is from 07/24 to 07/26. Make sure that connection limit should be 1, and price within 5000.
You have a flight  with your requirements in AA airlines.
Ok, book the ticket for me.
For proceeding further, may I know your name please?
My name is Brian Scott.
Thank you for providing your details.
Thank you for your service.
Your ticket is booked in 1004 flight.
Ok, Thank you.
You are welcome.