Automatic box

I have a Mitsubishi Lancer Glxi 1.3 Automatic 98, and I have the next problem when passing from position (p) to (d) and accelerating does not hook, the car does not advance, I must reach the position (3) and go to (d) so that it begins to walk. The other thing is that after the 80 km/hr the revolutions rise as if it were missing a change, in fact at 110 km/hr the rpm reach 4500.- Thank you very much very much