Should I go ahead

Me and my boyfriend went to the movie today. It was so late that we couldn’t find seats next to each other. I told him no to getting the tickets but he got it and said we will ask people to scoot over. Once inside it didn’t happen and I was upset the whole movie. Is it right to be upset over something as this because I felt that movie was important for him than me!! When I argues with him about this I don’t think he understood my point. What should I do? This thing really made me upset. Any help appreciated.