All Schema files in the OTA specification are made available according to the terms defined by the OTA License Agreement at http://www.opentravel.org/ota_downloads_form.cfm A collection of destination activity items. The details of a destination activity item. Details of a destination activity reservation. Used to uniquely identify a reservation. The counts of types of travelers, such as 1 adult, 2 children if full traveler details are not required. A collection of Traveler objects, identifying the travelers associated with this reservation. Contact information for this booking. May be either one of the travelers as specified by the RPH or a new set of contact information. A collection of destination activity items. The item-level response to a reservation request. The vendor may provide an address or directions as to where the travelers will be picked up. Collection of reservation item references. The ReservationItemReference object contains various unique (ReservationID) and non unique (ConfirmationID, CancellationID) identifiers that the trading partners associate with a given reservation. Based upon the time requested for the item, the vendor may respond with an earlier pickup time The details of a destination activity item. The price agreed between the two parties. The price sold to the end consumer, in case the end supplier must communicate with the customer. If traveler suballocation is allowed (see Capabilities), the set of travelers booking this item. This is a list of reference place holders used as an index for the travelers booking this item. Any special requests against this particular item Where the guests are staying, allowing the vendor to decide the appropriate pickup point A collection of trading partners' references to identifiy the activities. ItemReference contains various unique (ReservationID) and non unique (ConfirmationID, CancellationID) identifiers that the trading partners associate with a given reservation. The supplier's code identifying this item. A code to identify an option within an item. The selected date of the item. The number of items to purchase of this type If the item has various times (such as departures) for sale during the day, indicates which time is required. A collection of Traveler objects, identifying the travelers. Contains the details of a traveler. Basic traveler profile. Used to define a traveler's physical characteristic. Specifies the traveler characteristic. Used in conjunction with Type to quantify the traveler characteristic. The SpecialRequest object indicates special requests for a particular traveler. This is a reference placeholder, used as an index for this traveler in this reservation.