A-Best: be the mysterious man with a gaze that melts the heart of the gal you are after! let your eyes and presence do the talking. intrigue her to want to know you! the strong, silent type. every once in a while, perhaps say something sweet to her or tease her gently and throw her off guard.
always be attentive to what she is saying and responsive to any little things she may ask for or need, in general.