final FlightId search_flight = this.profile.getRandomFlightId();
assert(search_flight != null);
Long airport_depart_id = search_flight.getDepartAirportId();
if (LOG.isTraceEnabled()) LOG.trace("Calling " + proc);
Object[][] results = proc.run(conn, search_flight.encode());
conn.commit();
int rowCount = results.length;
assert (rowCount <= SEATSConstants.FLIGHTS_NUM_SEATS) :
String.format("Unexpected %d open seats returned for %s", rowCount, search_flight);