Hi, I am Matthew Moore.
user
Hello, how may I assist you today?
assistant
I want to travel from Philadelphia on 12/25 as I need to meet my friend  at Dallas & Fort Worth and I would like to return on 12/27, can you help me by booking ticket?
user
Sure, can you please specify your airport codes to proceed?
assistant
Sure, my airport codes are PHL and DFW.
user
Ok, do you have any other restrictions to be met?
assistant
Yes, I need a connection in between. My price should be under 1000.
user
Ok, please hold on, let me check with the airlines and revert to you.
assistant
Ok.
user
Thanks for waiting, sorry, unfortunately we  have a direct flight.
assistant
Ok, please don't proceed with this booking.
user
Thanks for your interest, have a great day ahead.
assistant
Thank you for the response.
user