U: I need a hotel with free wifi but I don't need free parking.

S: There are over 30 to choose from. Is there a certain part of town you prefer?

U: I'm looking for one that is moderately priced and don't have a preference on where exactly it is.

S: The Ashley hotel is the North and is priced at moderate.

U: Is it available for 4 nights starting from Sunday for 6 people?

S: Unfortunately, the hotel is not available for your criteria. How about checking another hotel?

U: could you try the same one, three nights only?

S: I was able to book that, reference number is 49SWXAT1.

U: Thank you, I also need a place to eat in the centre of town.

S: Yes can we narrow it done by food type or price range?

U: I'm looking for Indian food, please.

S: I found quite a few options for you. Could I narrow it down by price range?

U: No, price does not matter. Right now I'd just like a recommendation.

S: The Curry Garden is a popular choice.

U: Let's go with that. What's the address?

S: The Curry Garden is located at 106 Regent Street City Centre, postcode cb21dp. Would you like to conduct more searches for other locations?

U: The restaurant has striking features correct?
S: Some patrons that dine at the Curry Garden restaurant, not for the food, but for the appealing atmosphere.