Her (2013)

"Her" is a 2013 Romance movie directed by Steve Slanec and starring by Joaquin Phoenix, Scarlett Johansson. In the not so distant future, Theodore, a lonely writer, purchases a newly developed operating system designed to meet the user's every need. To Theodore's surprise, a romantic relationship develops between him and his operating system. This unconventional love story blends science fiction and romance in a sweet tale that explores the nature of love and the ways that technology isolates and connects us all.