Joe has visited an airport. SPACE detects that based on his search and shopping history, he likes coffee (Starbucks), doughnuts (Krispy Kreme) and men’s clothes (Calvin Klein). SPACE knows the sequence, therefore it suggests him to get navigation to Starbucks (if available). If not, the closest match.
Joe arrived at Starbucks. Now SPACE will ask him if he wants to get doughnuts. Now it is navigating him to Krispy Kreme. Joe also wants to know if there are any perfume shops around. He searched in SPACE and found his favorite shop and added to navigation. Now that he had doughnuts, SPACE shows him the route to the perfume shop he just found.