Heat olive oil in a large skillet over medium high heat. Add shrimp, shallots, garlic, and red pepper flakes. Saute until the shallots are soft about 3-4 minutes.
Stir in the chicken stock, scraping up the bits on the bottom of the pan. Add half-n-half, sun-dried tomatoes, Parmesan cheese and Italian seasoning. Cook for 3-5 minutes.
Add salt and pepper if necessary.
Mix cooked pasta and shrimp mixture together. Mix until everything is evenly coated