U: I need to find a cheap place to eat in Cambridge.

S: I have lots of options for you. Do you prefer a certain area or type of food?

U: Cheap world food, please.

S: We don't have any of those unfortunately. Would you like to try another type of cuisine?

U: Yeah, how about a Mediterranean restaurant in the centre of town?

S: I have three places, would you prefer it still be cheap or would expensive work as well?

U: I would still like cheap please.

S: That would be the gardenia, at 2 Rose Crescent City Centre. Would you like me to make a reservation?

U: Can you give me the postcode, please?

S: Certainly.  The post code is cb2311

U: I also need a place to stay in the centre. 1 star, please.

S: I don't have any 1 star hotels but I have a 0 star hotel called El Shaddai in the Centre. Would you like me to book it for you?

U: How about any with 4 stars?

S: Alexander bed and breakfast is a cheap 4 star guesthouse in the centre.  Will that be okay?

U: Yes, please book me for one person. Do they have internet and what is their phone number?

S: Yes, they offer free internet and parking. Their phone number is 01223525725. In order to book that for you, can you tell me what day you want to start your stay?

U: I do not need the hotel booked, but I do need to schedule a taxi to take me from the hotel to the restaurant.

S: Okay, when would you like to arrive by?

U: Is the water in the shower strong?
S: The water pressure at the Alexander bed and breakfast is not very good. Do you want to look somewhere else?