ฉันต้องการข้อมูลเกี่ยวกับเที่ยวบินจากแอตแลนต้าไปวอชิงตัน ฉันต้องการออกเดินทางหลัง 16.00 น. ในวันพุธหรือก่อน 21.00 น. ในวันพฤหัสบดีไม่จำเป็นต้องใช้ตารางทั้งหมด
i want information on flights from ATLANTA to WASHINGTON i want to leave after 1600 on wednesday or before 900 on thursdayIt is not neccessary to use all the tables.
 airline:  airline_code [ varchar]  airline_name [ text]  note [ text] 
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, date_day, days, flight WHERE ((date_day.day_number = 24 AND date_day.month_number = 4 AND date_day.year = 1991 AND days.day_name = date_day.day_name AND flight.departure_time < 1600 AND flight.flight_days = days.days_code) OR (date_day.day_number = 23 AND date_day.month_number = 4 AND date_day.year = 1991 AND days.day_name = date_day.day_name AND flight.departure_time > 900 AND flight.flight_days = days.days_code)) AND CITY_0.city_code = AIRPORT_SERVICE_0.city_code AND CITY_0.city_name = 'ATLANTA' AND CITY_1.city_code = AIRPORT_SERVICE_1.city_code AND CITY_1.city_name = 'WASHINGTON' AND flight.from_airport = AIRPORT_SERVICE_0.airport_code AND flight.to_airport = AIRPORT_SERVICE_1.airport_code