U: Hi, I'm looking for a cheap place to sleep, please.

S: What area of Cambridge will you be staying in? We have multiple hotels to choose from.

U: It doesn't matter, should be cheap and has four stars.

S: You're in luck, I have 6 guesthouses and 2 hotels that are cheap with a 4 star rating. Would you be interested in booking a room?

U: Yes, but the place needs to have free wifi as well.

S: I would recommend the four-star Alexander Bed and Breakfast.  It is a cheap offering in the centre and it has wifi.

U: do they have free parking?

S: They do, they are located in the centre. Would you like me to make you a reservation?

U: I need to make sure they have strong flower showers before I book. Do they?
S: No, it looks like the water pressure is not great. Should I go back to the list of guesthouses and try another option?