Colin: Rick, we still looking for an additional person for the trip
Colin: you're sure you don't want to come?
Rick: I would like to
Rick: but unfortunately I can't
Colin: that's a shame
Colin: I know you were looking forward to it last year
Rick: yeah but life happened and I need to stay at home this year
Rick: maybe next time
Colin: okay
Rick can't go on the trip that is organised by Colin.