U: Hey!  Yeah I am looking for a cheap place to eat in Cambridge.  Particularly interested in international food.

S: If you're interested in cheap international food, I recommend dining at The Missing Sock located at Finders Corner Newmarket Road.

U: That sounds great.  Can you book me a table for 12:00 on Sunday for 5 people please?

S: Your booking was successful. The table will be reserved for 15 minutes.
Your reference number is : RTMFJMPT.  Is there anything else I can assist you with?

U: does the restaurant offer free wifi for in-dining customers?

S: There is no free WiFi at The Missing Sock. Is there anything else I can do for you?

U: Does the restaurant serve alcohol?
S: Yes, and reviews of the drinks are quite positive. Can I answer anything else about the restaurant for you?