 
<translate> Ofishin yin rajista wani irin ofishi ne. Ofisoshin suna cikin gine-gine. Gine-gine gine-gine ne. Gidaje na iya samun ofisoshi da yawa. Saboda haka, amsar ita ce gini. <eng> Booking office is a kind of office. Offices are located inside buildings. Buildings are structures. Buildings can have many offices.
So, the answer is building. 