U: I would like an expensive guesthouse, please.

S: I'm not showing any expensive guesthouses.  Would you like me to search for guesthouses that are moderately priced?

U: Are there any expensive guesthouses in the centre with free parking?

S: No, I am afraid I am not showing any expensive guesthouse in the centre? Would you like to change your search?

U: How about cheap with the same criteria?

S: Yes, there are two. Alexander bed and breakfast and el shaddai. Would you like me to book one of those for you?

U: Do they offer high quality wi-fi?
S: Both the Alexander and El Shaddai get some high marks for fast, reliable internet. The Alexander off Free WiFi while El Shaddai does not. Is there anything else you'd like to know?