Obviously, we all know Sona just considers Jatin as a friend and has no feelings for him..They will persuade her and she will refuse.. But I get this feeling that they will show Dev doing something and then Sona getting angry and agreeing to marry Jatin in anger.. (she'll just agree, not marry)
On the whole, this idea looks weird..I hope Dev- Soha's track gets more screen time than Jatin and Dev's jealousy track.. I am not in a mood to see Dev jealous track..