answer: #Person2#'s favorite trousers are unfit this year. So #Person2# wants #Person1# to make some alterations. #Person1# lets #Person2# trust their quality. #Person2# will bring the trousers tomorrow.
documents: #Person1#: What can I offer you here?
  #Person2#: I came here to ask for some information.
  #Person1#: Ok. Please go ahead.
  #Person2#: I bought a pair of trousers last year, which I like the best. But this year they don't fit me very well. They're tight in the waist, baggy at the knees. Can you make some alterations?
  #Person1#: Oh, we are skillful in doing that. You can trust us. Our shop has a history of more than 20 years.
  #Person2#: It seems I find the right place.
  #Person1#: Yes, absolutely! We have a very good reputation in the neighborhood.
  #Person2#: When can I have my trousers if I bring it to you tomorrow?
  #Person1#: If you like you can wait here. They will be ready in one hour and a half.
  #Person2#: All right. See you tomorrow.