help me find!

Every night, a man wakes up to a phone call that makes him go to a bar. I can't tell who's calling him, but I think it's a woman. This goes on for several nights, after which he seeks help from a psychologist, who advises him to go to this bar with him at night or take a friend with him to sort it out. At the end of the film, the protagonist's friend crashes into a pole and does not understand what happened to them, and the protagonist looks at the sunset, and it is pink. The main character thought that this dream was only for him, but after they both realized that the main character really took him with him into his dream. I must say right away that the film is old, probably shot on film, the style of old America.
The main character does not understand the reality of this or is he really traveling in a dream.