Startup Idea : Cinema Buddy

This is an ideia for a dating app. Lets imagine that you wanna go to the cinema but you dont wanna go alone. Soo the ideia is you enter the app and you choose the movie you want to see than you are match with all the people that want to watch that movie as well than you just need to pick the person if both match you can chat about. This also gives people a conversation topic to talk after if both decide to go grab to eat or drink.