What are the numbers of all flights coming from Los Angeles?
SELECT flno FROM Flight WHERE origin  =  "Los Angeles"
SELECT flno FROM Flight WHERE origin  =  "Los Angeles"
[{'flno': 99}, {'flno': 13}, {'flno': 346}, {'flno': 387}, {'flno': 7}, {'flno': 2}, {'flno': 33}, {'flno': 34}]