i am looking for an afghan restaurant in the expensive price range .
user
there are none in that range , perhaps something else ?
assistant
okay , how about mexican food ?
user
chiquito restaurant bar fits that criteria . would you like to make a reservation ?
assistant
yes , please . 7 people at 18:30 on tuesday .
user
unfortunately we can not book you for that date and time . would you like to try another date or time perhaps ?
assistant
how about 17:30 instead ?
user
that s a better time , your reference number is iv21enwm and the table will be held for you for 15 minutes . is there anything else you need ?
assistant
yes , i need a place to stay with free wifi . the hotel should have a 0 star rating . do you have anything like that ?
user
sure , there is 1 option . cityroomz , shall i book a room for you ?
assistant
is that expensive ?