Here are some ~vague~ hints/spoilers!
1. coffee, compliment, avoid job talk, Fung; repeat 3x
5. tea, compliment, avoid job talk, Fung; repeat 3x
6. tea, compliment, avoid job talk, Ceilic; repeat 3x
7. fruity juice, be in the favour of the first 3, but botch the 4th
If ya need less vagueness, please comment here again! Good luck :D
Alain...is a huge dork...as they all are, hahahaha