What does it mean when you dream of someone you hardly know but have talked to?

So, I had this dream last night about this boy that I have been talking to and sometimes skyping on the computer. The day before the dream, he told me when he was coming over here with his school to do this performance and when he would see me for the first time. Now, I had a dream about how he actually met me for the first time…but instantly ignored me and chatted up other girls. We only spoke just once briefly in the dream and then we went our separate ways…any suggestions as to what this dream means? Thanks.