Hello.
Hello, how may I assist you today?
Please book a flight ticket from MSP to DFW?
Sure, may I  know your planned travel dates?
My journey dates are Feb 22 and Feb 24.
Do you have any limits on number of connections?
I need a connecting flight.
Do you have any another specifications on your journey?
No.
May I know your name for the booking process?
I am William Collins.
Sorry, no flights are available on  your specified dates.