In a small bowl, whisk together the Greek yogurt, dried dill, garlic powder, onion powder, lemon juice, and a pinch of salt and pepper to create the clean ranch dressing.
Slice the chicken breast into thin strips and season evenly with the remaining sea salt and black pepper.
Heat the avocado oil in a large skillet over medium-high heat.
Add the chicken strips to the skillet and sear for 5 to 7 minutes, turning occasionally, until the chicken is golden brown and cooked through.
Remove the skillet from the heat and pour the buffalo sauce over the chicken, tossing well to ensure every piece is coated.
Briefly warm the whole wheat tortilla in a separate dry pan or over a low flame for 30 seconds until pliable.
Lay the tortilla flat and spread a layer of the prepared Greek yogurt ranch down the center.
Top with shredded romaine lettuce, shredded carrots, diced tomatoes, and the buffalo chicken strips.
Fold the sides of the tortilla inward and roll tightly to secure the wrap before slicing in half.