Hello, Paul Hernandez here.
Hello Paul, how may I help you today?
I need to book a connecting flight to  reach MSP.
Sure, can you please share me with your dates of travel?
November 6 and 8 are the best travel dates.
May I know your source airport code please?
IAD is my souce airport code.
There is a couple of connections limit of fare 100, are you ok with this booking?
No, I just need a connection flight. Anyways thanks for your time.
I found a flight with the connecting flight of fare 100 of Frontier airline, are you ok with this booking?
Good to hear that. Please book the ticket.
Ok, your booking is done with the flight number 1028.
Thank you very much.
You are welcome, have a safe flight.