Greek Steak Pitas with Dill Sauce

2 teaspoons chopped fresh dill

1/4 teaspoon salt

1/4 teaspoon black pepper

1 garlic clove, minced Steak:

1/2 cup fresh lemon juice

1 teaspoon dried oregano

1/2 teaspoon black pepper

2 garlic cloves, minced

1 (1-pound) flank steak, trimmed Cooking spray

4 (6-inch) pitas, cut in half

4 romaine lettuce leaves, halved

1/4 cup (1 ounce) crumbled feta cheese Recipe Set your grill or broiler. To make sauce, mix first

5 ingredients, mixing with a whisk then stir well.