Cool as a Cucumber Salad with Lemon Herb Tahini

Name: Cool as a Cucumber Salad with Lemon Herb Tahini
Ingredients: 1 1/2 cups cooked chickpeas -if from the can rinsed and drained; 1 medium-sized cucumber, chopped into 1/4 inch chunks; 4-5 radishes, sliced into 1/4 inch pieces; 1/4 cup parsley, finely chopped; 1/4 cup dill, finely chopped; pinch of crushed red pepper flakes; For the Dressing:; 1/4 cup tahini; 1/4 cup water + more to thin if necessary; juice from 1 large lemon or 2 smaller lemons; 1-2 teaspoons lemon zest; 2 scallions, diced- white and light green parts only; 1/4 cup parsley, diced; 1/4 dill, diced; pinch of cayenne pepper; fine sea salt to taste