Well, it’s a bad idea to drive in the dark without lights.  You might hit another car, or maybe even a person.
assistant
Okay, I don’t want to discourage you! But it’s really important to drive safely.  What happens if another car hits you while you’re driving with no headlights?
assistant
how can i drive without head lights?
user
Hello, can I help you?
assistant
i don't have head lights. how can i still drive? i really need to go to the supermarket.
user
I’m sorry, I don’t know what “head lights” are.  Can you explain what those are?
assistant
car headlights
user
Oh, car headlights!
assistant
right
user
Hm.  So you need to drive without the headlights on.  Well, it’s dark out, so how can you see where you’re driving?  You do have headlights, don’t you?
assistant
No I don't but I just need to get to the supermarket. I'll just take it slow.
user