departure must be filled in
$VAR1 = {
          'marketID' => 'ocmd',
          '_SESSION_ETIME' => 7200,
          'ap' => 1,
          '_SESSION_ATIME' => 1752884241,
          'ip' => '216.73.216.147',
          'arrival' => '8/3/2020',
          'URL' => './step2.pl?arrival=8/3/2020&marketID=ocmd&ap=1&_SESSION_REMOTE_ADDR=216.73.216.147&_SESSION_ATIME=1752884241&_SESSION_ETIME=7200&query_numrooms=1&_SESSION_ID=c8bd958dc5369849fb80fd2d519f1e6c&_SESSION_CTIME=1752884241&numrooms=1&query_marketID=ocmd&',
          'departure' => '',
          'numrooms' => 1,
          'query_numrooms' => 1,
          '_SESSION_REMOTE_ADDR' => '216.73.216.147',
          'query_marketID' => 'ocmd',
          '_SESSION_CTIME' => 1752884241,
          '_SESSION_ID' => 'c8bd958dc5369849fb80fd2d519f1e6c',
          'newstyle' => 1,
          'source' => undef
        };