U: I need help finding a place to dine in the expensive price range and serves british food, can you help me?

S: I have 6 restaurants that are serve british food and are expensive. Is there a certain area you would like?

U: Any of them you recommend would be fine. I do need a booking for saturday.

S: Sure thing, what time and party size would you like to book on saturday?

U: There are seven of us, we'd like a bit of an early dinner at 15:45.

S: OK, I booked a table for you at Graffiti for 7 on Saturday. Ref# FR21TCNN. Can I help you with anything else today?

U: Are the portion sizes large?
S: People don't seem to agree on the portion sizes. There are past customers that refer to them as great big portions, but others say they left hungry.