Emirates, best airline on the planet.
The upper deck only 1st and business class, 2 bars, one at the front one at the back
I had to go Houston urgently a few years back.
My employer bought the tickets, Bangkok, Narita, Houston.
The flight was full, from Narita to Huston, no business class. I'm in economy, International flight, I was surprised I had to pay for a beer (I order 4 at a time on the credit card).I heard you got to pay for alcohol on all economy international flights into the USA.