In the movie The Bourne Ultimatum , the character Bourne watches Landy from an overlooking building .
When Landy tells him that his real name is David Webb and gives him the birth date `` 4-15-71 '' , Bourne tells Landy to `` get some rest '' because she looks tired , tipping off his presence in New York and is watching her from an overlooking building ( a scene replicated from the end of the previous film ) .
The Bourne Ultimatum -LRB-film-RRB-