text: Gwen: Are you ready?
  Sophie: no, I'm waiting for a client
  Sophie: he's late :/
  Gwen: OK let me know pls
  Sophie: maybe you prefer to meet at the restaurant
  Gwen: How long will it take?
  Sophie: no idea... he's already 40 min late
  Sophie: I hate this! :/
  Gwen: OK let me know in 15 minutes and we will see
  Gwen: I don't want to be late, Dee is waiting
  Sophie: ok he's here, you can leave now
  Sophie: be ready in 5 min
target: Sophie is waiting for a client, who is late. She will meet Gwen later.