Mom : Where are you ? I can’t hear you well.
Son : I’m at the bus stop. I’m taking a bus to the city center.
Mom : Where city are you today?
Son : I’m at Barcelona. But tomorrow I’m going to Paris.
Mom : Which those cities at the same country ?
Son : No, mom. Barcelona is in Spain and Paris is in France.
Mom : oh. I see. Nice. …this noise ?
Son : I’m on the bus now.
Talk to you when I arrive at the hotel. Bye!