John: When should we leave Paris?
Robert: at 9am?
Jeniffer: But tomorrow, right?
John: no, Monday we decided
Jeniffer: I must have messed up sth
Mary: 9am is good I think
Mary: How much does it take to get to Brussels?
John: Shouldn't be more than 4 hours
Jeniffer: 9am is good also for me
John, Robert, Jeniffer and Mary are leaving Paris on Monday at 9am. They're going to Brussels, which shouldn't take more than 4 hours.