Shirley: Hey I'm going to be late for training today
Shirley: I'm still stuck at Uni :/
Oliver: Ok
Oliver: We might start later today anyway
Oliver: A few others are running late
Shirley: Ok
Shirley: Sorry about that..
Oliver: Don't worry, see you later 
Shirley might be late for training. However, the training might start later because other participants are also running late.