departure must be filled in
$VAR1 = {
          '_SESSION_ID' => '031dd06a00678c7f836935c9a929c27c',
          'arrival' => '6/2/2020',
          '_SESSION_REMOTE_ADDR' => '216.73.216.110',
          'query_marketID' => 'ocmd',
          'source' => undef,
          'numrooms' => 1,
          '_SESSION_CTIME' => 1790422312,
          'newstyle' => 1,
          'query_numrooms' => 1,
          '_SESSION_ATIME' => 1790422312,
          'ap' => 1,
          'marketID' => 'ocmd',
          'URL' => './step2.pl?query_numrooms=1&_SESSION_ATIME=1790422312&ap=1&marketID=ocmd&_SESSION_ETIME=7200&_SESSION_ID=031dd06a00678c7f836935c9a929c27c&arrival=6/2/2020&_SESSION_REMOTE_ADDR=216.73.216.110&query_marketID=ocmd&numrooms=1&_SESSION_CTIME=1790422312&',
          'ip' => '216.73.216.110',
          '_SESSION_ETIME' => 7200
        };