answer: Tom comes back and thanks to Jill for looking after his house in his absence. Tom bought Jill some books on literature.
documents: #Person1#: Hello, Jill. 
  #Person2#: Tom, You're back, come in please. How are you? 
  #Person1#: Fine, only a little tired. 
  #Person2#: You'll recover after a good night's sleep. 
  #Person1#: Thank you very much for looking after my house in my absence. 
  #Person2#: That's all right. Would you have a cup of coffee? 
  #Person1#: Yes, Please. It's very kind of you. 
  #Person2#: Don't mention it. 
  #Person1#: The rooms are very tidy and the flowers grew very well. You are very helpful. I want to thank you for everything you've done for me. 
  #Person2#: It's my pleasure. 
  #Person1#: I bought you some books on literature, I don't know if you would like them. 
  #Person2#: Thank you. Thank you for the trouble you've taken. 
  #Person1#: Not at all.