U: I am looking for a place to dine in the Centre.  Can you help me?

S: Yes I can.  Is there a type of food that you are looking for?

U: Light bites, please.

S: Sorry there are no matches do you want me to look for any other type of cuisine?

U: check for portuguese food.

S: Nandos City Centre is a Portuguese Cuisine in the town Centre. Would you like to make a reservation?

U: No reservation but can I get the price range, the post code and the address?

S: Absolutely! The price range is cheap. It's postcode is cb23ar. And the address is 33-34 Saint Andrews Street. Can I help you with anything else?

U: Yes, I am also looking for a 4 star hotel.

S: What area of the city would you like the hotel to be in?

U: i would like it near the centre.

S: I have one guesthouse and one hotel that would work.  What price range did you want?

U: Let's go for the guesthouse please

S: Alexander Bed and Breakfast is the guesthouse. Would you like me to book it for you?

U: Does Alexander Bed and Breakfast have a friendly staff?
S: The Alexander Bed and Breakfast is seen by all guests as have a friendly staff which goes out of their way to support the needs of its visitors.