U: I'd like to find a place to stay with a zero star rating that has free wifi.

S: We have 3 places that match your request. Do you have an area or price range you're looking at?

U: Not really except an expensive one.

S: I'm sorry, there is not an expensive one.  I do have a moderate hotel, Cityroomz, would you be interested in that?

U: What about one in the cheap price range?

S: El Shaddai is a cheap guesthouse in the centre with a 0 star rating.  There is also City Centre North B and B in the north area.

U: El Shaddai will do. Can you book me there for Wednesday?

S: In order to complete your booking, can you tell me how many there are in your party and how many days you would like to stay?

U: Just 1 person for 3 days ,Friday  through Monday .

S: Friday through Monday would be 4 days, not 3. Would you like me to book you for the 4 days instead of 3?

U: Oh, yes.  That is fine. And can I get the post code for the guesthouse?

S: Of course, the post code is cb11eg.

U: Can you also find out if they have a highly-rated breakfast menu items?
S: Yes, I can find out if they have a highly-rated breakfast menu items at El Shaddai. IT looks as though they do.