text: Hannah: Hello everyone.
  Alex: Hello.
  Yolanda: Hello.
  Mary: Hi!
  Hannah: First of all I would like to ask you how the preparations for our conference are going. Is everything fine with our guests' accomodation, Mary?
  Mary: Yes, Hannah, everything is okay. They will send an invoice to the University.
  Hannah: All right. What about the conference rooms? Have the students begun preparing them?
  Alex: Yes, I'm keeping an eye on them and they are doing a great job so far.
  Yolanda: Your new PhD student is a very capable young woman, Hannah. I'd say she's brilliant and a great worker!
  Hannah: I know. :)
  Mary: Any other things?
  Alex: Oh, yes! Professor Johnson is not coming because he's having some health problems. But he has already sent me his paper and I will read it at the conference.
target: Alex is supervising students who started preparing conference rooms and she's satisfied so far. Professor Johnson will not take part in the conference due to health issues, so Alex will read his paper at the conference.