Readers and/or writers? Gotta question 4 ya!?

Ok . . . Sorry so long . . . I'm going to write a book . . .well kinda bt i'd like to kno wat other people think about my idea . . so here it is: Warning this isn't quite done and it's in note form . . .

Ok so this girl is lost and she asks this guy for directions. (she would take a cab, but her purse was stollen, so this guy hails a cab and gives the driver $50) So she wants to know how to contact him so she can pay him back cuz she hates taking what she sees as charity. He gives her a piece of paper that reads "Candle of Hope" and tells her if she can find him using that piece of paper, she can pay him back. If not, they'd never see each other again. So she doesn't some research and basically is sent on a type of scavenger hunt to a bookstore, the circus, a coffee shop, an apartment building, a travel agency, and many other odd places all the while picking up clues that lead her to her next stop.

And without realizing it, she starts to fall for her angel (that's what the guy calls himself in phone conversations and emails and he's falling just as hard for her.

Idk . . . i'd just like to see what yall think . .. so give general ideas or even your own ideas to add to it . . . . idk just whatever you think . . . Thanx i really appreciate it!!!