A middle age house wife is on a bus tour to Italy and gets left behind. She decides to stay where she is stranded for a while and falls in love with a waiter. At the end of the movie she leaves her husband and family to be with her lover. It is a foreign film and possibley with captions.

Thanks to Quinn F for a quick and accurate reply. It is appreciated.

Bread and Tulips: Pane e tulipani (2000) (http://www.imdb.com/title/tt0237539/)

You're welcome.