answer: #Person2# insists on treating #Person1# and #Person1# agrees.
documents: #Person1#: Can I bring you anything else?
  #Person2#: No, thank you. Just the check.
  #Person1#: Let me get this.
  #Person2#: No, it is my treat.
  #Person1#: Are you sure?
  #Person2#: Yes, I owed you for last time.
  #Person1#: All right. If you insist. Next time it is on me, though.