Mario: Should we go to this concert?
Ben: We have the tickets.
Mario: But I am tired and only half of the band is going to be there.
Ben: but the tickets! they were super expensive and it's too late to sell them
Mario: ok, ok! No panic. 
Ben: Are we meeting at 7 in front of the city hall?
Mario: 7.30?
Ben: The concert starts at 8, we're going to be late.
Mario: Gosh, man, it's just a concert
Ben: But if we've already decided to go there, it doesn't make sense to fuck it up
Mario: 7.00 let it be
Ben: But do not even try to take me for a ride ;)
Mario: relax! see you there
Ben: See you.
Ben and Mario are going to the concert at 7.