Marinate the chicken by tossing it with olive oil, harissa, honey, lemon juice, garlic, salt, and pepper. Let it marinate in the refrigerator for at least 30 minutes or overnight.
Prep the toppings by cooking the basmati rice and assembling mixed greens with olive oil.
Make the vinaigrette by combining all ingredients in a jar and whisking or shaking until mixed. Chill in the refrigerator.
Sear the chicken in a skillet with olive oil until golden-brown and cooked through.
Assemble your bowls with greens, rice, chopped chicken, and toppings, drizzling with vinaigrette and serving with pita bread.