Diego.....Ticket seller
Mateo and Dani..........client
Diego: -Hi can I help you?
Mateo: -Yes,we'd like to buy tickets to London, please.
Diego:-Retur or single
Mateo:-Single, please
Diego:- Standard or first class?
Mateo:-firt class please.
Diego:-For what date?
Dani:-Tesday,23rd August
Diego:-Okay, it is 100 paunts for person
Dani:-Nice! What plataform does it leave from?
Diego:-You leave 23rd august at 11 o'clock in plataform 14.
Dani:-Okay! Thank you sir.
Diego:-You're welcome bous.