Cook the pasta according to package instructions. Drain and set aside.
In a large skillet, heat olive oil over medium heat.
Add the sliced chicken breasts to the skillet, seasoning with salt and pepper.
Cook the chicken for about 5-7 minutes until golden brown and cooked through.
Stir in the minced garlic and cook for an additional minute.
Pour in the chicken broth, scraping any browned bits from the bottom of the skillet.
Add the lemon juice and zest, stirring to combine.
Reduce heat and mix in the heavy cream, letting it simmer for 2-3 minutes.
Toss the cooked pasta into the skillet, ensuring it is well coated with the sauce.
Garnish with fresh parsley and lemon slices before serving.