Pyar Ho Gaya (1986)

Vishal Saxena and some of his buddies travel to a hilly resort for rest and recreation. While traveling by bus, he meets wealthy and spoiled Sapna Rai, and after a few misunderstandings, both fall in love with each other. Both promise to meet later, and marry each other. Vishal, who lives a poor lifestyle, with his seamstress mother, studies, graduates, and gets a good job, and is soon promoted by his boss. He gets in touch with Sapna, and she invites him to her birthday party. When he arrives there, he finds out that Sapna is really the daughter of his boss, who will never let a mere employee become his son-in-law - under any circumstances.