text: Ross: Hello, I got a question
  Ross: Could sb cover for me on Mon?
  Melania: I'd do that, but I have a full plate :(
  Ross: Ok, I understand
  Josh: At what time exactly?
  Ross: 4-6 p.m.
  Josh: Hmm I must check that in my schedule
  Josh: But probably it will be possible
target: Ross needs someone to cover for him on Monday between 4 and 6 pm. Melania can't help him, Josh probably will.