The TicketImage transaction serves the purpose to retrieve the data of an electronic ticket record for one or more existing tickets. The ticket or tickets to retrieve may either be specified by their ticket number or by passenger and flight data. If a ticket specified is part of a conjunctive set, all tickets of the conjunctive set will be retrieved automatically. There is no need to specify each of the conjunctive ticket numbers. If a ticket returned is the result of an exchange, the response message may also provide some information regarding the original ticket.