fix: update travel models

app/Models/Airport.php

@@ -6,6 +6,7 @@
 
 namespace App\Models;
 
+use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Model;
 
 /**
@@ -14,21 +15,22 @@ use Illuminate\Database\Eloquent\Model;
  * @property int $id
  * @property string $name
  * @property string $city
- * @property string $country
+ * @property string $province
  * @property string $code
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
  *
  * @package App\Models
  */
 class Airport extends Model
 {
 	protected $table = 'airports';
-	public $timestamps = false;
 	public static $snakeAttributes = false;
 
 	protected $fillable = [
 		'name',
 		'city',
-		'country',
+		'province',
 		'code'
 	];
 }