Context: inside Aladdin's flute lives in a genie called Ugo.
Uugo-kun mo taberu? ウーゴくんもたべる? Ugo-kun, too, will eat? (he's asking Ugo if he wants to eat, too.)
......
tokoro deyo~, oreφ {kikitee} koto anda kedo saa............ ところでよー、俺、聞きてーことあんだけどさー・・・・・・・・・・・・ By the way~, I, have something [that] {[I] want to ask [you]}, [you know]............
kikitee - contraction of kikitai 聞きたい, "to want to hear," "to want to ask," tai-form of kiku 聞く.
anda kedo - contraction of aru-n-da kedo あるんだけど, aru no da kedo あるのだけど.
nandai? なんだい? What is [it]?
sono fue tte... ...... nani? その笛って・・・・・・・・・何? That flute......... is what? What is that flute?