U: I need a restaurant that serves Irish food and is in centre of Cambridge

S: Unfortunately no restaurant matches that search criteria. Could you like to look at other areas?

U: Any restaurant then I guess will have to do located in the centre that is moderately priced. Are you SURE their aren't' any Irish restaurants?

S: There a no Irish places in the centre, in that price range, nor any in town. Shall I try some British food?

U: Yes please try British.

S: I'm sorry.  I'm not showing any British restaurants in the centre of town, either?  Would you like to try another part of town or a different type of food?

U: Ok, anything british will do. I need to book a table for 8 people on Monday at 15:30.

S: restaurant one seven is in the centre and its serves british food and it's in the moderate price range. Would you like me to book a table for you?

U: Please. And can I have the confirmation number as well? Can you tell me if that is 3 stars?

S: No, these restaurants aren't graded with stars.  But I do have a reservation for you. The reference number is U3AG4VDD. Can I be of further help to you today?

U: Yes. I would like a hotel in the same area as the restaurant. I'm not driing so I don't need free parking.

S: cityroomz hotel in the center is moderately priced.  It's located at sleeperz hotel, station road.  phone number is 01223304050.  shall I book it for you?

U: Yes, please. That sounds perfect.

S: Ok how many people and how many nights?

U: just me for one night please

S: And will you also be checking in on Monday?

U: Yes and can you tell me whether they have free wifi?

S: They do. Would you like me to book it?

U: Is it close to a lot of other businesses'?
S: The location has a lot of other places around it so excellent for convenience. Location isn't a great part of town however.