okay what i would like to know is does twa flight 505 from charlotte to las vegas with a stop in st. louis serve dinner that 's twa flight 505 or 163
O O O O O O O O O B-airline_code O B-flight_number O B-fromloc.city_name O B-toloc.city_name I-toloc.city_name O O O O B-stoploc.city_name I-stoploc.city_name O B-meal_description O O B-airline_code O B-flight_number B-or B-flight_number