U: Can you help me find a restaurant called graffiti please?

S: Sure, it's an expensive british restaurant in the west, located at Hotel Felix Whitehouse Lane Huntingdon Road cb30lx. Would you like to book a table?

U: Yes, can you book me a table for 5 people for Thursday at 17:30.

S: Unfortunately that time slot in unavailable.   Is there another time you would like me to try?

U: Sure, how about 16:30?  If it is available at that time please give me a reference number.

S: I was able to book that, reference number is P0OB1R52.

U: Find a hotel in the east and in the expensive price range?

S: Express by holiday inn cambridge is available.

U: Could you tell me if they are a good value for the money?
S: People say that the hotel is overpriced for what you get. Is there any other information that you need?