departure must be filled in
$VAR1 = {
          '_SESSION_REMOTE_ADDR' => '216.73.216.6',
          '_SESSION_ETIME' => 7200,
          'ap' => 1,
          '_SESSION_ID' => '9c297dcb3ed68a28f1b8061010fb83bf',
          'newstyle' => 1,
          'query_marketID' => 'ocmd',
          'numrooms' => 1,
          'ip' => '216.73.216.6',
          'URL' => './step2.pl?_SESSION_REMOTE_ADDR=216.73.216.6&_SESSION_ETIME=7200&ap=1&_SESSION_ID=9c297dcb3ed68a28f1b8061010fb83bf&query_marketID=ocmd&numrooms=1&marketID=ocmd&query_numrooms=1&arrival=10/17/2019&_SESSION_ATIME=1777093175&_SESSION_CTIME=1777093175&',
          'marketID' => 'ocmd',
          'query_numrooms' => 1,
          'arrival' => '10/17/2019',
          '_SESSION_ATIME' => 1777093175,
          'source' => undef,
          '_SESSION_CTIME' => 1777093175
        };