This data flow is sent from the Provide Driver and Traveler Services function to the Provide Electronic Payment Services function and contains a request for an advance reservation to be made at a parking lot. This reservation is the result of a traveler confirming a proposed trip. This data flow contains the following items each of which is defined in its own DDE:

+ parking_lot_identity
+ time
+ traveler_identity

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows