departure must be filled in
$VAR1 = {
          'query_marketID' => 'ocmd',
          'source' => undef,
          'arrival' => '7/5/2020',
          '_SESSION_REMOTE_ADDR' => '216.73.216.236',
          '_SESSION_CTIME' => 1791810258,
          'ap' => 1,
          '_SESSION_ETIME' => 7200,
          'marketID' => 'ocmd',
          'ip' => '216.73.216.236',
          'numrooms' => 1,
          '_SESSION_ATIME' => 1791810258,
          'URL' => './step2.pl?_SESSION_ETIME=7200&marketID=ocmd&query_marketID=ocmd&arrival=7/5/2020&_SESSION_REMOTE_ADDR=216.73.216.236&_SESSION_CTIME=1791810258&ap=1&numrooms=1&query_numrooms=1&_SESSION_ATIME=1791810258&_SESSION_ID=4dc4a4740fb2df43bbf3d0c11c027b64&',
          'query_numrooms' => 1,
          '_SESSION_ID' => '4dc4a4740fb2df43bbf3d0c11c027b64',
          'newstyle' => 1
        };