Carrie is quite painfully going through a breakup with John and after a few meaningless intrigues, she starts dating him again.
Throughout the series, the character's real name is not revealed - Carrie calls him "The Man of Her Dreams" - only at the end of the final episode do viewers find out that his name is John, the surname Preston is indicated only in the feature film.
In the first movie, after 10 years of dating and breaking up, Carrie and John decide to get married. But John disrupts the wedding, and it is postponed for several months. But in the end they get married and get their happily ever after?
⠀⠀⠀⠀⠀⠀⠀After that, a friendly relationship develops between the two people, sometimes diluted with non-committal sex. Meanwhile, Aidan dumps Carrie after learning of the infidelity. The men in Carrie's life change, and John begins to realize that he was a fool to let Carrie go. When she asks not to call her again before leaving with the artist Alexander Petrovsky in Paris, John realizes how much he loves her. On the advice of Carrie's friends, he comes to Paris to return his beloved.
For the first time, Carrie meets John on the street when she drops her purse - he picks up a pack of condoms that fell out of it. Over the course of time, Carrie and John clashed over and over again at various parties, and eventually John asked Carrie out on a date. They then begin a passionate romance, during which Carrie felt John's alienation. When, after several months of meetings, he could not confess his love to her, Carrie breaks up with him.
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀A year later, Carrie begins a relationship with John again, but he again puts their romance in jeopardy - he is going to leave for Paris, and possibly forever, without talking about it with Carrie. They break up again. After some time, she learns from the newspapers that John is engaged to a young heiress and beauty named Natasha. At this point, Carrie herself meets Aidan Shaw. But the past haunts her, and when she finds out that John is not happy with Natasha, they again flare up an affair, the result of which is a humiliating exposure. Carrie dumps John again and soon learns that John and Natasha are divorced.