please find a flight round trip from los angeles to tacoma washington with a stopover in san francisco not exceeding the price of 300 dollars for june tenth 1993
O O O O B-round_trip I-round_trip O B-fromloc.city_name I-fromloc.city_name O B-toloc.city_name B-toloc.state_name O O O O B-stoploc.city_name I-stoploc.city_name B-cost_relative I-cost_relative O O O B-fare_amount I-fare_amount O B-depart_date.month_name B-depart_date.day_number B-depart_date.year