0 21050 show 21050 22450 me 22450 23550 the 23550 29350 cheapest 29350 33150 fare 33150 35650 from 35650 38369 Da(llas)- 38369 43250 from 43250 50150 Philadelphia 50150 52250 to 52250 58550 Dallas 58550 73991 excluding 73991 85850 restriction 85850 88250 V 88250 91150 U 91150 95950 slash 95950 98800 one