U: I need to find an expensive restaurant in Cambridge located somewhere in the north.

S: What type of food would you like? There are asian oriental, chinese, european and french restaurants available.

U: I'm not particular on the type of food. Could you recommend something and book a table for 1 person at 19:30 on tuesday.

S: I can book you a table for Tuesday at a Chinese restaurant in the north named the Hot Spot. Shall I do that?

U: Do they serve large portion sizes?
S: Yes, those that have previously dined at the Hotpot restaurant regard their portion sizes are large and sizable.