answer: #Person2# can't start the new job until two months later because of the thesis. #Person1# hopes #Person2# can start to work earlier and will keep the position for #Person2# for one week.
documents: #Person1#: I think you are an excellent person. Honestly speaking, you are very suitable for this job
  #Person2#: Thank you very much for your evaluation. I also like this job very much.
  #Person1#: I want to know your earliest available entry time.
  #Person2#: Oh, let me think. . . Maybe two months later.
  #Person1#: It's too late. If you could get the job, could you start a little earlier?
  #Person2#: I'm sorry I can't, because I haven't finished my thesis.
  #Person1#: What a pity!
  #Person2#: When do you usually require the new employee to start?
  #Person1#: Within two weeks, because the new employees need to receive induction training.
  #Person2#: I will make an arrangement for it.
  #Person1#: I hope you can come to our company to work.
  #Person2#: I will give you an exact reply as soon as possible.
  #Person1#: OK, I will keep this position for you for one week.
  #Person2#: Thank you very much.