U: Can I get the address to the hospital in Cambridge?

S: Unfortunately, I do not have that information. Is there something else I can help you with?

U: I am traveling to Cambridge and looking forward to try local restaurants.

S: Is there a specific area and cuisine you are looking for?

U: I'd like an expensive Italian restaurant in the centre.

S: We have several.  Would you like a recommendation?

U: Yes, please find me an expensive one in the center.

S: I recommend Caffe Uno. Would you like more information about it?

U: Yes please. Specifically, their phone number, address, and postcode.

S: Yes, their address is 32 Bridge Street City Centre and their phone number is 01223448620.

U: What is their postcode, please?

S: Their postcode is cb21uj. May I help you with anything else?

U: I also need a hotel that has free parking and wifi.

S: There are 8 options. Do you care about area or price range?

U: Yes, please. I'm looking for a more upscale, expensive hotel.

S: I have several available. Do you have a star preference?

U: I don't care about the star rating. Can you just make sure it is a hotel. I don't want a B&B.

S: Okay, I recommend gonville hotel. Is there anything else I can help you with?

U: Do they have clean rooms?
S: Several previous guests have complained about room cleanliness in their reviews. Would you like me to look for another option?