Bonding my two female chins

I have two females about a year old. I had them out for there first playtime and everything seemed to be going good, in the beginning they were both running around ignoring each other or would go up to each other then continue to ignore one another they sniffed each others butts then once again ignored each other there was some soft going on ones back which I know was the one trying to show a little dominance which I was told to expect but from that point everything was looking pretty good they didnt pay much attention to each other but at the end one of them ran up to the other and a little bit of fur was taken out of course I ended things there immediately. But there was no spraying no going up on hind legs fighting pretty much sniffing each other and ignoring for the most part until that last incident. People have said to keep them in there cages for a few days then to try again but I’d like opinions and feedback on how this went what’s normal what’s to be expected because this is my first time I have no experience just going off the internet and fellow chin owners experiences