Corn and Shrimp Chowder

Name: Corn and Shrimp Chowder
Ingredients: 2 tablespoons olive oil; 1 medium leek, white and light green very finely chopped; 1/2 cup finely chopped celery; 1/2 cup finely diced red bell pepper; 1 large potato, (12 ounces) chopped or large grated; 3 cups chicken broth; 1/2 cup dry white wine; 1 1/2 cups whole milk; 4 tablespoons soft butter; 1/4 cup flour; 2 cups of fresh corn kernels, or substitute frozen; 1 teaspoon chopped fresh dill; 1 teaspoon chopped fresh thyme; 1/2 teaspoon sea salt; 1/4 teaspoon freshly ground black pepper; 8 ounces peeled, deveined shrimp and cut into small pieces; Fresh squeezed lemon juice from 1/2 of a lemon; Fresh dill for garnish