Hello, myself Margaret Williams.
Hello, how may I assist you?
Can you please book me a flight ticket to DFW from ORD?
Sure, may I know your planned travel dates please?
Sure, my trip dates are from 01/28 to 01/30. I need 1 connected flight.
Sorry, there is no flight available on your requested dates.
That's ok, thank you for the information.
You are welcome.