diaolog 2 orang yang mengandung sugges dan offer

X: heyy you look confused. may I help you?
Z: ohh yes of course, can you show where the exit?
X: Oh you just fhave to go north from here?
Z: sorry but I dont know where the north. What if you tel me?
X: okay follow this street and follow me
Z: thakyou very much