Inviting someone (single hot girl) to Clubhouse...

Hi all - first post here! 
I'm going to Boston for 6 weeks (off to see some m8s [8D]) in March and figured I'd treat myself to UCS on the way out and fly PE on the return leg. I'm going to book one of the Z fares and I'd like to know if it's possible to invite someone into the Clubhouse with me? I heard that it was but I'm not sure if that only applies to J pax only.
I'm travelling by myself and figured that I might ask some hot girl who's in econ/ PE to join me. Hopefully strike up a convo et voila!
Anyone ever tried this before???[:p]

I'm going to Boston for 6 weeks (off to see some m8s [8D]) in March and figured I'd treat myself to UCS on the way out and fly PE on the return leg. I'm going to book one of the Z fares and I'd like to know if it's possible to invite someone into the Clubhouse with me? I heard that it was but I'm not sure if that only applies to J pax only.
I'm travelling by myself and figured that I might ask some hot girl who's in econ/ PE to join me. Hopefully strike up a convo et voila!

Anyone ever tried this before???[:p]