U: I am looking for a place to stay. The hotel should include free wifi,

S: There are many hotels that match your criteria. Which area of town would you like to stay in?

U: area of town close to public transportation

S: Then, that narrows down to 3 hotels in the centre of town. Do you prefer expensive or moderate price range?

U: I'm not picky. It needs to have free parking, though.

S: Ashley hotel has free parking, would you like a reservation?

U: Oh, I'm sorry, I also want to make sure it's got a 4 star rating, at least. Could you confirm that for me please?

S: Unfortunately Ashley hotel is only 2 stars. There are no 4 star hotels from what I can see. Would you like me to search for 3 star hotels or 5 star?

U: Yes, can you search for a 5 star please?

S: I am sorry, there are not 5 stars available.

U: Well, I'm not sure what I should so. I guess I should go with the two star place.

S: How about a three star hotel? I have two that would match your description.

U: Do you have any 4 star guesthouses available instead?

S: Yes, the alexander bread and breakfast is a 4 star guesthouse in the centre. Would you like me to book you a room?

U: How is the water pressure in the showers rated?
S: It seems like Alexander has problems with their water pressure. I read two reviews and they both complained that the water pressure was too low.