answer: #Person1# helps #Person2# choose a safety deposit box rental service at IBA to put some valuables inside.
documents: #Person1#: Hello, welcome to IBA. What can I do for you?
  #Person2#: Do you offer a safety deposit box rental service here?
  #Person1#: We certainly do. May I ask you the purpose of the rental?
  #Person2#: I'd like to put some valuables inside, you know, documents and jewellery, things like that.
  #Person1#: I see. We have various rental periods. How long would you like to rent it for?
  #Person2#: What rental do you offer?
  #Person1#: You can choose a short-term or yearly rental.
  #Person2#: I'll have to ask my wife how long she'll need it for as it is mainly for her belongings. I'll come back after we have discussed it. Thanks for your help.