Cook the pasta according to package instructions; drain and set aside.
In a large skillet, heat olive oil over medium heat.
Add the diced chicken and season with salt and pepper.
Cook until the chicken is browned and cooked through, about 5-7 minutes.
Stir in the minced garlic and cook for another minute.
Pour in the chicken broth and let it simmer for 2-3 minutes.
Reduce heat and add the heavy cream, stirring well.
Gradually mix in the Parmesan cheese until melted and creamy.
Toss in the cooked pasta, ensuring it's well coated with the sauce.
Add any optional vegetables and cook for an additional 2 minutes.