yes i need a cheap restaurant in the cambridge area on the north side of town . what do you suggest ?
user
thank you i will go to royal spice .
assistant
okay can you book me a table for saturday at 19:45 for 3 people ? i would also like the reference number for the booking .
user
i have successfully booked your reservation . your reference number is 7xydz38v . can i help you with anything else ?
assistant
yes , i also need a place to stay . i would prefer at least 4 stars and free parking .
user
we have 19 entries that match your search . do you have any further preferences ?
assistant
i would like the place to have the same price range as the restaurant , so cheap .