You just have to act nice, say hi, ask her name, ask her where she is going lengthen the conversations...ask her which team she's supporting in the World Cup, crack some jokes if she starts opening up kuchangia kwa conversation unajua it's the right time to ask for her number. Kegonyi wa mat akifika lipia yeye fare, mkishuka say bye and inform her that you looking forward to seeing her soon.
Ukisonga mbele upige steps mbili tatu....delete that number and move like you never met her.
Women don't deserve us boiz.
Have a good day Chief.