U: I will be staying in Cambridge.  I need a hotel with wifi.

S: What about a and b guest house? It's in the East.

U: I need something in the centre.

S: There are 7 hotels which area do you prefer?

U: The north part of town

S: I ran a search in the north, there's 12 choices.  Lets make sure were on the same page, is this the area that you want? Also hotel or Guesthouse?

U: Sorry, I've been all over the place. To be clear, I need a hotel with free wifi and parking that is in the centre.

S: Shall I choose a hotel for you, or do you have a preference? 4 hotels have free parking and internet in that area.

U: yes please recommend one. the booking is needed for saturday. 3 nights, 6 people

S: May I recommend alexander bed and breakfast. While it is a cheap guesthouse in the centre of town, it has a 4 star rating and also included internet and parking

U: Are the breakfast items highly rated?
S: Yes, previous guests say that the breakfast options are good there. Do you want to make a reservation?