U: I am looking for a hot nightclub around the centre.

S: There are five nightclubs in the centre. Is there another way I can narrow it down?

U: Please recommend one that sounds interesting, and give me the entrance fee, address, and postcode.

S: The club salsa is located on 1 station road. The postcode is cb12jb and the entrance fee is 5 pounds. Is there anything else I could help you with?

U: I'd like to find somewhere to eat, preferably on the cheap side and serving eritrean.

S: I am unable to find anything that matches is there something else you would like to eat

U: How about Chinese food?

S: There are a few to choose from. Charlie Chan could be good, it's also in the centre. Would you like me to book you a table?

U: What is their atmosphere like as I prefer a nice indoor setting?
S: If you prefer to dine indoors, then perhaps the Charlie Chan restaurant should be avoided as they're not regarded for having a fantastic ambiance.