text: Denis: When is the next football match?
  Sven: You mean Real Madrid?
  Denis: Yup
  Sven: I think on Tuesday at 20
  Denis: Wanna watch it together? We can ask the guys over
  Sven: Sure, would be great!
  Denis: So, maybe Tuesday at 18 at my place?
  Sven: It works for me
  Denis: Cool then!
  Sven: Should I contact the guys? 
  Denis: I'll do it, don't worry 
  Sven: ok
target: Denis and Sven want to watch the next football match on Tuesday. Denis suggests his place at 18 and offers to contact the guys.