This week's book giveaway is in the Testing forum. We're giving away four copies of The Way of the Web Tester: A Beginner's Guide to Automating Tests and have Jonathan Rasmusson on-line! See this thread for details.
"1.System responds with seat availability for selected flights 2.Customer selects seats 3.System prices the itinerary and returns the itinerary confirmation window with selected flights 4.Customer confirms the itinerary"
As per step 3 description, System prices the itenary means Price Itenary use case will be invoked?
I am little bit confused about when Price Itenary will be called.