departure must be filled in
$VAR1 = {
          'ap' => 1,
          'ip' => '216.73.216.133',
          'marketID' => 'ocmd',
          'newstyle' => 1,
          'query_marketID' => 'ocmd',
          'arrival' => '8/7/2020',
          '_SESSION_REMOTE_ADDR' => '216.73.216.133',
          'query_numrooms' => 1,
          '_SESSION_CTIME' => 1773727788,
          '_SESSION_ATIME' => 1773727788,
          'numrooms' => 1,
          'URL' => './step2.pl?_SESSION_ETIME=7200&_SESSION_ID=0635ebc13d9d187c43dbc570c0f4381b&numrooms=1&_SESSION_ATIME=1773727788&query_numrooms=1&_SESSION_CTIME=1773727788&_SESSION_REMOTE_ADDR=216.73.216.133&arrival=8/7/2020&marketID=ocmd&query_marketID=ocmd&ap=1&',
          '_SESSION_ID' => '0635ebc13d9d187c43dbc570c0f4381b',
          'source' => undef,
          '_SESSION_ETIME' => 7200
        };