Once Booth gets back put him with the Sedins, he's useless anywhere else and if he can't make it with the Sedins... then well?
He's a shooter and Henrik should dish him some gimmes
Booth isn't meshing with Kesler and isn't defensively aware enough for the 3rd line
So switch him to play RW
Switch Kass or Burrows to play LW with Kesler
Sedin-Sedin-Booth
Kassian-Kesler-Burrows
Higgins-Schroeder-Raymond
Malhotra-Lappiere-Hansen
The weakest link being Schroeder just because of his size
Hansen/Raymond is a luxury on the 4th line
Booth should play with Kesler and preferably Schroeder, but Kassian would work as well. He uses his speed, size and go-to moves to make damage in transition and he's pretty good around the crease too. I don't think he'd do well with the Sedins - while he's actually a really good backchecker, he is poor in his own zone and would make that line helpless if they're pinned against say, a Toews or Geztlaf line. His IQ is definitively a few shades below Kassian and Burrows so he should be geared towards playing a crash, bang, deke/shoot game.