U: I need a place to eat that is cheap.

S: I have several inexpensive restaurants in different areas of town.  Do you have a location preference?

U: Yes. I want the center area.

S: i can recommend rice house that serves chinese food

U: Do you have any restaurants that serve english food?

S: I am showing nothing for english food in the centre area. Would you like to try something else?

U: How about some awesome Indian food. I need a table for 8 on 16:30 monday

S: i booked you at kohinoor. The table will be reserved for 15 minutes. Reference number is : 1OB1SN34. is there anything else i can help you with?

U: Yeah, can you check on kohinoor's food portions and let me know if they're at least decently sized?
S: The portions vary based on what you order, but most diners were pleased. Can I answer anything else about Kohinoor?