Can you spare me a few minutes of your valuable time? ✬

Can you spare me a few minutes? ✬

Excuse me, could you spare me a few minutes? I have a favor to ask you. ✬

Could you spare me a few minutes? ✬

Could you spare me a little time? ✬

Can you spare me a few minutes? I'd like to have a word with you. ✬

Can you spare me a few minutes of your time? ✬

Can you spare me a few minutes? I need your help. ✬

Spare me the technical details. ✬

Can you spare me a couple of minutes? ✬