text: Alice: Hello Ms Julia
  Julia: Hello
  Alice: Is you advertisment about teaching maths current?
  Julia: Yes, of course
  Alice: Good, then I would be interesred in math lessons for my 12 year old daughter
  Julia: That's fine but now I have only time on weekends for teaching. Is that okay for you?
  Alice: That's no problem. How long is the lesson
  Julia: It's 60 minutes but if you want 2hours we can make it so too
  Alice: I think one hour will be enough
  Julia: Please tell me with which topics have your daughter the most problems?
  Alice: Its' geometry. And neither I nor my husband can solve her homework
  Julia: Okat, that won't be a problem I'll help her with the homework too
  Alice: Can we start on this weekend?
  Julia: Yes, I suggest Staturday at 11
  Alice: That's fine, I'll send you the adress in the next text
  Julia: See you on Saturday
target: Alice would like Julia to give math lessons to her 12-year-old daughter, who has problems with geometry. They arrange the first, 1 hour long lesson to be on Saturday at 11.