Villas-Boas has handed Kane a first team chance on their tour of the US.
"It shows a great trust in me, it's great to have that," he told the club's website. "If believes in me, then I can only believe in myself.
"It was great to play against the likes of Gerrard and Carragher, players I grew up admiring, and playing with the Spurs players, that will only help me.
"I enjoyed every minute of it. That's what I want to do, to play for Tottenham Hotspur."