Hi, I am Michael Hernandez.
Hello, how can I assist you today?
I need to book  a ticket from DFW  for attending my sister's marriage on 03/16.
May I know your further details of journey?
I intent to return on 03/18 from DFW.
May I know your destination airport code?
It's a round trip.
Ok, do you have any other requirements?
Yes, I need 1 connection and price should be below 500.
Ok, please wait for a minute.
Sure.
Thanks for waiting, I found a Frontier airline flight, flight number: 1010. Price is 100 with one connection.
You can proceed with booking.
Ok, your flight ticket has been confirmed.
Thank you for booking.
Thank you.