What city had a rank before 3 and primary carrier JetBlue Airways?
CREATE TABLE "top_domestic_destinations_out_of_btv_oct" (
  "rank" real,
  "city" text,
  "airport" text,
  "passengers" real,
  "carriers" text
);
SELECT "city" FROM "top_domestic_destinations_out_of_btv_oct" WHERE "rank"<3 AND "carriers"='jetblue airways';