departure must be filled in
$VAR1 = {
          'arrival' => '6/4/2020',
          'ip' => '216.73.216.153',
          'marketID' => 'ocmd',
          '_SESSION_ATIME' => 1790132327,
          'ap' => 1,
          'query_numrooms' => 1,
          'URL' => './step2.pl?arrival=6/4/2020&marketID=ocmd&_SESSION_ATIME=1790132327&ap=1&query_numrooms=1&_SESSION_ID=3679ee6fb5a745fa1c62bcc86ecab696&_SESSION_ETIME=7200&query_marketID=ocmd&_SESSION_CTIME=1790132327&numrooms=1&_SESSION_REMOTE_ADDR=216.73.216.153&',
          '_SESSION_ID' => '3679ee6fb5a745fa1c62bcc86ecab696',
          '_SESSION_ETIME' => 7200,
          'newstyle' => 1,
          'query_marketID' => 'ocmd',
          '_SESSION_CTIME' => 1790132327,
          'numrooms' => 1,
          '_SESSION_REMOTE_ADDR' => '216.73.216.153',
          'source' => undef
        };