Hello.
Hello, could you please tell us for what help you approached us?
I planned to meet my friend in DFW, can you please help me to book a flight ticket from ORD?
 Sure, may I know your departure and arrival day?
I prefer to travel on Jul 8 and Jul 10.
Ok, could I have your name please?
I am Jonathan Martinez.
Ok, do you need direct or connecting flight?
I prefer to travel in a connecting flight.
Ok, do you have any other specifications?
No.
Sorry, there is no flight on your requested travelling dates.
Ok, no problem. Thank you for your information.
  You are welcome, have a great day.