answer: #Person1# is going to the bank to check the bank statement, withdraw some money, and pay the credit bill. #Person2# is going to exchange some money and check the salary.
documents: #Person1#: Are you ready to go to the bank?
  #Person2#: Sure, what do you need to do there?
  #Person1#: There's problem with my bank statement. There's a mistake on it. I also need to withdraw some money some the ATM.
  #Person2#: I have to exchange some money.
  #Person1#: that's right. You're going away next week.
  #Person2#: I also want to see if my salary has been paid into my bank account. There was a problem last week.
  #Person1#: I have to pay my credit bill too. If I don't pay it soon, the credit card company will charge me interest.
  #Person2#: Their interest rates are usually quite high. It's a good idea to pay off your credit card debts before they attract interest.