show me all flights both direct and connecting from dallas fort worth to either san francisco or oakland that depart after 7 pm
O O O O O O O O O B-fromloc.city_name I-fromloc.city_name I-fromloc.city_name O O B-toloc.city_name I-toloc.city_name B-or B-toloc.city_name O O B-depart_time.time_relative B-depart_time.time I-depart_time.time