answer: #Person2# wants to open a Foreign Currency Account in AUD but it's not available, so #Person2#'ll open a US dollar account.
documents: #Person1#: Good day to you. How can I be of service today?
  #Person2#: Hello. I'd like to open a Foreign Currency Account.
  #Person1#: I see. Well, this bank offers many different accounts of this nature. There are 7 to choose from
  #Person2#: Oh dear. I wanted AUD. Is that not possible?
  #Person1#: Well, you could change your Australian dollars into, say British pounds and then open an account. How does that sound?
  #Person2#: Maybe I'll go for the US dollar account.