get data in WO

app/Http/Controllers/Controller.php

 
     public function getDatabase()
     {
-        $wo = WorkOrder::where('status','')->get();
+        $wo = WorkOrder::where('wo','WO-14504')->first();
+        $customer = Subscriber::where('_id',$wo->_id)->first();
+        $docket = Docket::where('docket_id','DO-113063')->first();
 
-        return $wo;
+        return $wo . $customer . $docket;
     }
 }