U: I am looking for a guesthouse in cambridge with free wifi.

S: What price range are you looking for?

U: Expensive and in the north please.

S: My system is not pulling up any guesthouses in the north with free wifi and expensive in price. Would you like to adjust your criteria?

U: Can you check to see if there is a similar hotel in the moderate price range please?

S: I have several moderately priced guesthouses.  Do you have a star preference?

U: Not particularly, but the nicer the better, of course. I'm coming in saturday and staying 5 nights. Can you book it for me? There's 4 in my party.

S: The booking was successful. Would you like the reference number?

U: Yes, I would like the reference number please.

S: The reference number is GF89WKAB, can I assist with anything else?

U: I also need a place to eat that serves british food and should be in the same price range as the hotel.

S: which side of town do you prefer?

U: Doesn't matter to me, what do you recommend?

S: I recommend travellers rest on the west side of town, would you like me to make reservations for you?

U: Do they serve large portions?
S: The food at the Travellers Rest is considered to die for, and the portion sizes are hefty for the most part.