departure must be filled in
$VAR1 = {
          '_SESSION_CTIME' => 1787320028,
          'source' => undef,
          'arrival' => '7/5/2020',
          'ip' => '216.73.216.182',
          '_SESSION_ETIME' => 7200,
          '_SESSION_REMOTE_ADDR' => '216.73.216.182',
          'numrooms' => 1,
          'newstyle' => 1,
          'URL' => './step2.pl?_SESSION_ETIME=7200&_SESSION_REMOTE_ADDR=216.73.216.182&numrooms=1&_SESSION_CTIME=1787320028&arrival=7/5/2020&marketID=ocmd&_SESSION_ID=0b4fa4cc2ce2b43f5fa8dee3c98b6fc2&_SESSION_ATIME=1787320028&query_numrooms=1&ap=1&query_marketID=ocmd&',
          'query_numrooms' => 1,
          'ap' => 1,
          'marketID' => 'ocmd',
          '_SESSION_ID' => '0b4fa4cc2ce2b43f5fa8dee3c98b6fc2',
          '_SESSION_ATIME' => 1787320028,
          'query_marketID' => 'ocmd'
        };