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: Ok great. Can you book a room for 6 people and 3 nights starting from Saturday.

S: Booking was successful.
Reference number is : QK6KCZQA

U: Great, thank you. I'm also in need of an Indian restaurant in the cheap price range. Can you find me one?

S: We have several.  What part of town are you thinking?

U: Any will do, what ever you recommend.

S: Royal Spice is located in the north.  It's one of my personal favorites.  Would you like me to make reservations for you?

U: Is it in a safe area?
S: Royal Spice is in a very nice part of town, I think you'll really enjoy it. Do you have any more questions today?