 ContactDetail | Information on the person who is the contact for the booking.Name of an individual and appropriate contact information. May be contact information for the customer or someone affiliated with the customer. |
| InvoiceDetail | The cost breakdown for a package.A list of all the items making up a costed booking |
| OwnInsuranceChoices | A collection of insurance policy details supplied by the customers. |
| Package | Details of a booked package.Defines a complete package holiday response. |
| PassengerListItems | Details of all passengers in a reservation or reservation segment. |
| POS | Point of sale object.Point of Sale (POS) identifies the party or connection channel making the request. |
| TicketingInfo | Info on ticketing fulfilment, |
| TPA_Extensions | A placeholder in the schema to allow for additional elements and attributes to be included per Trading Partner Agreement (TPA).Allows extensions to be added to the OpenTravel specification per trading partner agreement. |
| Transactions | Details of each transaction posted against a reservation. |
| UniqueID | The reference for the reservation.An identifier used to uniquely reference an object in a system (e.g. an airline reservation reference, customer profile reference, booking confirmation number, or a reference to a previous availability quote). |