It’s not the fault of cheap flights but the airline. I just booked a flight for December for two of us only seats left on the plane were for purchase only. Since that was the flight I needed. I had to purchase the seats, so for six flights I had to pay almost $500 extra. This is for the flights to, and from Ann to layers were we switch planes. Being older and handicapped I found this hard to navigate. After I booked the flights, I found out I could’ve waited until 24 hours prior to the flight, leaving for airline to open up new seats without a charge. I didn’t know and they will not refund for the charges of the seeds. Something needs to be done about this.