CREATE TABLE "destinations" (
  "city" text,
  "country" text,
  "iata" text,
  "icao" text,
  "airport" text
);

Question: What is the IATA code for the airport with an ICAO code of HLLS?
SQL: SELECT "iata" FROM "destinations" WHERE "icao"='hlls';

Question: What airport is in Sabha?
SQL: SELECT "airport" FROM "destinations" WHERE "city"='sabha';

Question: What is the ICAO code for the airport with RBA as its IATA code?
SQL: SELECT "icao" FROM "destinations" WHERE "iata"='rba';

Question: What country is Istanbul in?
SQL: SELECT "country" FROM "destinations" WHERE "city"='istanbul';

Question: Which airport has SEB as its IATA code?
SQL: SELECT "airport" FROM "destinations" WHERE "iata"='seb';