instruction: i need a listing of flights from KANSAS CITY MISSOURI to SALT LAKE CITY UTAH
response: SELECT DISTINCT flight.flight_id FROM airport_service AS AIRPORT_SERVICE_0, airport_service AS AIRPORT_SERVICE_1, city AS CITY_0, city AS CITY_1, flight, state AS STATE_0, state AS STATE_1 WHERE CITY_0.city_code = AIRPORT_SERVICE_0.city_code AND CITY_0.city_name = 'KANSAS CITY' AND CITY_1.city_code = AIRPORT_SERVICE_1.city_code AND CITY_1.city_name = 'SALT LAKE CITY' AND flight.from_airport = AIRPORT_SERVICE_0.airport_code AND flight.to_airport = AIRPORT_SERVICE_1.airport_code AND STATE_0.state_code = CITY_0.state_code AND STATE_0.state_name = 'MISSOURI' AND STATE_1.state_code = CITY_1.state_code AND STATE_1.state_name = 'UTAH'