text: Jon: what time are we expecting the delivery today?
  Ally: about 12 is that ok?
  Jon: can you make it a bit later than that?
  Ally: yes what time?
  Jon: I have to be in Bicester for 11 so if you can make it about half 1?
  Ally: ok that will be fine
  Jon: perfect
  Ally: see you later 
  Jon: ok see you later thanks
target: Jon asks Ally to delay the delivery from 12 o'clock to half 1 as he has to be in Bicester at 11. Ally agree.