on november twenty third of this year 1991 i 'd like to fly from atlanta to denver and i 'd like to fly on delta
O B-depart_date.month_name B-depart_date.day_number I-depart_date.day_number O O B-depart_date.year O O O O O O O B-fromloc.city_name O B-toloc.city_name O O O O O O O B-airline_name