Do you have a lighter? / Can I ask for a light? / Got a light?

你有打火机吗？/可以借个火吗？/有火吗？

youdao

But when he moved closer to the light by the cash register to ask the bartender for a match or something, I saw it wasn't that.

可是，等他坐到收款机旁的灯光之下，似乎是让酒保递给他一根火柴，我才发现事实并不如我所想。

youdao

Johnson's father used to ask people to light a candle for him as a good-luck charm.

BBC: Championship chargers

"We now have to find a way of living without her love and light and we would ask at this difficult time for some privacy as we try to come to terms with our loss, " she said.

BBC: Jennifer Mills-Westley beheading suspect 'was wanted'