departure must be filled in
$VAR1 = {
          'query_marketID' => 'ocmd',
          'ip' => '34.231.21.123',
          'numrooms' => 1,
          'ap' => 1,
          '_SESSION_ATIME' => 1573514439,
          '_SESSION_ID' => '7fab8da6c2bdd5c525176e8057637fad',
          'query_numrooms' => 1,
          'URL' => './step2.pl?_SESSION_ID=7fab8da6c2bdd5c525176e8057637fad&query_marketID=ocmd&query_numrooms=1&marketID=ocmd&_SESSION_CTIME=1573514439&_SESSION_REMOTE_ADDR=34.231.21.123&numrooms=1&ap=1&_SESSION_ETIME=7200&arrival=10/16/2019&_SESSION_ATIME=1573514439&',
          'source' => undef,
          'marketID' => 'ocmd',
          '_SESSION_CTIME' => 1573514439,
          '_SESSION_REMOTE_ADDR' => '34.231.21.123',
          'departure' => '',
          'newstyle' => 1,
          '_SESSION_ETIME' => 7200,
          'arrival' => '10/16/2019'
        };