U: I'm looking for a 4 star hotel with free wifi.

S: Okay, there are a lot of places that might work for you. Do you have a certain area in mind?

U: Yes, I'd like to stay in the east and also need free parking.

S: I found 5 hotels for you! The Allenbell looks nice, would you like to book that?

U: Is the Allenbell a hotel or a guesthouse?

S: The Allenbell is a low cost guesthouse.

U: Okay, I don't need any more information about that. I am interested in a restaurant located near the hotel.

S: There are several restaurants in the east what type of food would you like?

U: The type of food doesn't matter, but I would like a moderately priced restaurant.

S: Rajmahal is a nice moderate price restaurant around there serving Indian food. Does that sound good? I would be happy to book a reservation for you.

U: Does it have high ratings for its dosa?
S: People who ordered the dosa thought that the food was excellent. Is there any other information that you need?