text: Betsy: Hi :-)
  Liz: Hi
  Betsy: Have a look
  Betsy: <file_photo>
  Betsy: Do you like it?
  Liz: Nice. Do you want to buy it for yourself?
  Betsy: I was thinking about you :-)
  Liz: How sweet of you :-)
  Betsy: So? Will it be a good birthday present?
  Liz: Excellent! Thank you!
  Betsy: You'll thank me when you get it :-p
  Liz: :-D
target: Betsy wants to buy a birthday present for Liz.