let's 're-write it.
Jack is introduced to someone. Learned owns a 'little shop' . Clocks his sartorial preferences, scampers off to get an undercut. After a bit of light cyberstalking, goes to stand outside his shop. 'Oh, he says it's Jack isn't it,? Oh wow, says Jack What a coincidence, I didn't know this was your shop!'
Scene two. After a bit more cyberstalking, Jack arranges to bump into decor-boy. Yes, another coincidence, but how lucky her can give her decorating advice. Jack follows him along discussing by her favourite subject. Decor-boy makes increasingly desperate non committal noises. Reaches his shop, runs inside. Jack leaves thinking Result!
Jack also plays this out on Twitter in case he is reading.