How to use the azure-mgmt-reservations.azure.mgmt.reservations.models.reservation_order_response.ReservationOrderResponse function in azure-mgmt-reservations

def __init__(self, **kwargs):
        super(ReservationOrderResponse, self).__init__(**kwargs)
        self.etag = kwargs.get('etag', None)
        self.id = None
        self.name = None
        self.display_name = kwargs.get('display_name', None)
        self.request_date_time = kwargs.get('request_date_time', None)
        self.created_date_time = kwargs.get('created_date_time', None)
        self.expiry_date = kwargs.get('expiry_date', None)
        self.original_quantity = kwargs.get('original_quantity', None)
        self.term = kwargs.get('term', None)
        self.provisioning_state = kwargs.get('provisioning_state', None)
        self.reservations = kwargs.get('reservations', None)
        self.type = None