Audrey Hepburn plays a carefree party girl who is involved with a notorious convict but she becomes interested in a writer who recently moved into her building.
Holly window shops while eating breakfast and later returns with Paul.
Holly lives in an apartment building with Paul Varjak and Mr. Yunioshi.
Paul is watches the boats in the water and is followed by Doc Golightly.
Source: On the Set of New York (pdf)
Doc Golightly tells Paul about Holly's past.
Holly and Paul visit the library and he explains how the cart catalogue works.
Holly and Paul talk while sitting on the rim of a fountain.
Source: On the Set of New York