Example of a dynamic package

1)    The customer defines the search.  Intres sends an enquiry to Amadeus, Sun Hotels, and Winres.
2)    Amadeus produces results on flights, Sun Hotels on accommodation, and Winres on pricing guidelines (coefficient).
3)    Intres calculates package options and presents them to the customer: Customer price = K * Σ(purchase prices), where K is the coefficient calculated by Winres.
4)    The customer chooses an option, and Intres sends a preliminary reservation request regarding capacity to Amadeus and Sun Hotels.
5)    The customer makes a payment to a bank or to Luottokunta.  Intres receives a note of this payment.
6)    Intres saves and confirms flight reservations in Amadeus and hotel reservations in SunHotels, and sends the whole reservation into the Winres system.
7)    Winres saves the reservation, invoice and payment details, and then sends a confirmation, invoice and receipts to Intres.
8)    Intres sends all the material to the customer and to the travel agency’s Intres operator.