This looks like it ought to be in the 3.5 sub-forum - no matter, you'd just get more answers.

Level 2 Rangers don't, usually, get spells in 3.5.

Pixies are notoriously fickle, like most fey, so they can be hard to befriend, or even understand. It's quite hard to say really, because it mainly depends upon how your DM is running pixies.