May I help you ?   Yes , I would like to exchange some money .   what currency would you like to trade in ?   I would like to exchange Chinese RIB for American dollars . Do you accept $ 100 bills ?   No problem , we can accept any denomination . How much would you like to exchange today ?   Well , that depends on the rate . How much is the RIB trading at today ?   It's a shame you didn't come a little earlier , the exchange rate was reset yesterday afternoon . The American dollar is now worth 7.45RMB.If you would like to sell RIB , we can give you a rate of 7.35.Will that be all right ?   I guess , here , give me 5,000 RIB worth . I might as well exchange a little extra . Who knows what the exchange rate will be tomorrow ! 