public function get()
    {
        $data = $this->request(implode('/', [$this->url, 'geo', 'v1.0']));
        if (empty($data)) {
            throw new RestrictedMethodException(implode(' ', [
                'You don\'t have the permission to call this method.',
                'For more information, contact with Skyscanner here: https://partners.skyscanner.net/contact/'
            ]));
        }
        return $data;
    }