i need a place to stay in cambridge that is rated 4 stars and has free wifi .
user
there are 21 hotel -s that meet your needs . would you like to narrow your search by area and and or price range ?
assistant
i also need free parking . do they have that ?
user
we have 19 that match your search now . do you have any other preferences ?
assistant
not really . can you book 1 of them for friday for me ?
user
you are set . i have made you a reservation at the limehouse for friday night .
assistant
thank you . can i have the reference number for that reservation please ?
user
sure , for how many nights will you be staying ?
assistant
i just want the reservation number for friday please .
user
i am happy to book that for you . i just need to know how many nights you will be staying . also , how many people ?
assistant
4 nights . 3 people . please include reference number in your response .