.. _Cancel-booking-using-IATA_OrderChangeRQ:

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Cancel booking using IATA_OrderChangeRQ
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.. raw:: html

   <h3>Workflow description</h3>

This workflow shows, how an Order can be cancelled using IATA_OrderChangeRQ. As IATA plans to remove IATA_OrderCancelRQ in the future, the NDC API currently supports both ways.

In this workflow it is possible but not mandatory to go through a pricing step to get possible cancellation fees.

.. raw:: html

   <h3>Message Flow</h3>

.. image:: ../images/Cancel_booking_using_OrderReshop_w_OrderChange.png
.. image:: ../images/Cancel_booking_using_OrderChange_w_OrderChange.png

.. raw:: html

   <h3>IATA_OrderReshopRQ or IATA_OrderChangeRQ?</h3>

Like in the case :ref:`Cancel-booking-using-IATA_OrderCancelRQ` there is not much importance on what request will be used for the pricing step.

However, from a developers perspective it is recommended to use IATA_OrderChangeRQ, because then the same request can be re-used for the pricing step and the actual cancellation.