departure must be filled in
$VAR1 = {
          'newstyle' => 1,
          'source' => undef,
          'arrival' => '12/6/2019',
          '_SESSION_REMOTE_ADDR' => '216.73.216.102',
          '_SESSION_ETIME' => 7200,
          'marketID' => 'ocmd',
          'query_marketID' => 'ocmd',
          'URL' => './step2.pl?ap=1&_SESSION_CTIME=1783624079&numrooms=1&_SESSION_ATIME=1783624079&query_numrooms=1&_SESSION_ID=44b33a1475544039e5ece5cc6462c6c3&query_marketID=ocmd&marketID=ocmd&arrival=12/6/2019&_SESSION_REMOTE_ADDR=216.73.216.102&_SESSION_ETIME=7200&',
          '_SESSION_ID' => '44b33a1475544039e5ece5cc6462c6c3',
          '_SESSION_ATIME' => 1783624079,
          'query_numrooms' => 1,
          'numrooms' => 1,
          'ap' => 1,
          'ip' => '216.73.216.102',
          '_SESSION_CTIME' => 1783624079
        };