Hi am flying today and when boarded some one is in my seat. Stewardess did not make person move. I paid for a first class/ business seat by the window. . Im highly irritated. This person knew they were in the wrong seat, stewardess gave him the option to move or stay. I paid extra for that seat…. . Im now in an isle seat . I would like to be refunded the amount i paid fir that seat…..….