departure must be filled in
$VAR1 = {
          'arrival' => '7/10/2020',
          '_SESSION_REMOTE_ADDR' => '3.228.220.31',
          'query_marketID' => 'ocmd',
          'ap' => 1,
          'newstyle' => 1,
          'URL' => './step2.pl?ap=1&query_marketID=ocmd&marketID=ocmd&_SESSION_REMOTE_ADDR=3.228.220.31&numrooms=1&_SESSION_ID=bb8a0894c719e90efee47311a5ab3a86&arrival=7/10/2020&_SESSION_CTIME=1597197343&_SESSION_ATIME=1597197343&query_numrooms=1&_SESSION_ETIME=7200&',
          '_SESSION_ETIME' => 7200,
          'numrooms' => 1,
          '_SESSION_ID' => 'bb8a0894c719e90efee47311a5ab3a86',
          '_SESSION_CTIME' => 1597197343,
          'marketID' => 'ocmd',
          'departure' => '',
          'query_numrooms' => 1,
          'source' => undef,
          'ip' => '3.228.220.31',
          '_SESSION_ATIME' => 1597197343
        };