It seems to me, Dasha has left.
She a talk with Mark on the balcony, rather quietly, more sadly, wwent straight for dressing up, put her big T-shirt which was given by Mark very carefully to the towels.
Then took her bag and left. Roma and Mark accompanied her downstairs and came up 3 minutes later alone.
And the other girl with the nice big bumps is phoning already since one hour very sadly.... will be next to leave.
You do not need to mention the name who is guilty for this.