answer: #Person1# wants to open joint savings account with #Person1#'s father, #Person2# tells #Person1# identification papers, a set of two photographs for each person, and an introduction to the bank are needed. #Person2# tells #Person1# the minimum balance for opening the account is $500 and the interest rate is 3.5%.
documents: #Person1#: Good morning, sir. May I come in?
  #Person2#: Good morning. Yes, please. Take a seat. I guess you want to open an account, right?
  #Person1#: Yes.
  #Person2#: Great. What account do you want to open? A checking account or a saving account?
  #Person1#: I would like to open a saving account in your bank. What is the procedure?
  #Person2#: Would you like to open an account in a single name or in joint names?
  #Person1#: I would like to open a joint account with my father.
  #Person2#: In that case, both of you have to present identification papers and a set of two photographs each.
  #Person1#: Would it be alright if I brought a photo copy of my driving license?
  #Person2#: Yes, that will be fine. In fact, photo copies of your voters card, electricity bill or driving license are accepted.
  #Person1#: Is that all that is required?
  #Person2#: Just one more requirement. We need an introduction by the account holder of our bank.
  #Person1#: Fine, I will get that. Just two more clarifications please. What is the minimum bank balance needed for opening the account and what is the interest rate on the saving account?
  #Person2#: The minimum balance is $500 and we're offering an interest rate of 3.5% on the saving account these days.
  #Person1#: I'll be back with all the stuff needed.
  #Person2#: Yes, on opening accounts with us, we will give you a checkbook for withdrawals and a passbook for keeping account. Both you and your father can operate the account.
  #Person1#: Thank you for all the help.
  #Person2#: A friendly and promote customer service is our motto.