public function make($first_name, $last_name, $email, $phone, $otherAttributes = [])
    {
        $this->first_name = $first_name;
        $this->last_name = $last_name;
        $this->email = $email;
        $this->phone = $phone;

        $this->_setAttributes($otherAttributes);
        //set creatable
        $this->setCreatable(true);

        return $this;
    }