The OfferPrice transaction set may return two different sets of content. The response will initially provide the priced Offer reflecting the Offers/OfferItems requested for pricing, and potentially additional a-la-carte ancillary services that are applicable and available for the offer provided. Implementer-Augmented Structure. An instance of a distribution channel. That is, the set of organizations involved in the development of the current transaction. Payload for the Order Quote message IATA Standard Payload attributes Point of Sale information.