Adam: Hi Mary.
Adam: Have you already arrived?
Mary: Not yet.
Mary: We still have 170 km left.
Adam: And how are the conditions on the road?
Mary: Quite good. 
Mary: I'll call you from hotel.
Adam: Ok, take care :*
Mary: bye :*
Mary hasn't arrived yet. They have 170 more kilometres left. The conditions on the road are quite good. She will call Adam from the hotel. 