A lonely man going through a divorce in the future falls in love with his Siri.
Theodore spends his work days writing fake handwritten letters for people.
Theodore rides down in a busy elevator after work.
Theodore walks home along an elevated pedestrian walkway after work.
In a flashback, Catherine and Theodore move into their first apartment together.
Source: Los Angeles Times
Theodore goes out with Samantha and lets her be his eyes while he walks through the fair.
Theodore walks with Samantha poking out of his pocket as she comments on people she sees.
Source: 4:3 via The Was and Should Be King — Tumblr
Theodore runs through the subway station with Samantha on their way to their beach trip.
Catherine and Theodore meet to the sign divorce papers.