Maybe this is silly. I frequently go to a restaurant here in my town. The cashier in my opinion is a very cute and shy girl. She's about my age -- 23 -- most likely a university a student. The thing is I've never really talked to her. Only to be seated or take an order to go. In those moments I can't help but gaze upon her and I feel she returns the look mutually. This happens every time I visit the restaurant. Smiles. Constantly looking to see if the other is looking. When our eyes meet it is met with uncontrollable smiles. So I really feel I have a chance here. I am confident in myself, but what the heck should I say to advance? I can never find the words (sometimes courage) to hint my feelings verbally. How should I go about it?
Thank you for reading this and thanks a bunch for any advice!