Cook Pasta In A Large Pot Of Boiling Salted Water Until Al Dente. Heat A Large, Non-Stick Skillet Over Medium High Heat. Add Olive Oil And Chicken, And Saute Slightly. Add Mushrooms And Peppers; Saute Until Peppers Are Soft But Crisp. Stir In Lime Juice And Cilantro. Drain Pasta, And Transfer To A Large Serving Bowl. Top With Chicken Mixture, And Toss Slightly. Garnish With Lime Slices.