Spring Chicken Salad

Name: Spring Chicken Salad
Ingredients: 1/2 pound small red-skinned potatoes, halved; Kosher salt; 2 tablespoons chopped fresh chives; 2 tablespoons chopped fresh tarragon; 2 tablespoons white wine vinegar; 1/4 cup low-fat plain Greek yogurt; Freshly ground pepper; 1/4 cup extra-virgin olive oil; 4 romaine hearts, torn; 1 rotisserie chicken, skin removed and meat shredded (about 2 cups); 1 Kirby cucumber, peeled, halved lengthwise, seeded and sliced; 4 radishes, cut into wedges; 1 yellow bell pepper, thinly sliced