hello i am looking for the shanghai family restaurant .
user
yes i got it , what can i do for you sir ?
assistant
can you tell me the postcode ?
user
the postcode is cb11dg .
assistant
great i am also looking for a hotel with a 2 star rating that has free parking .
user
do you have a preference for the hotel s area or price range ?
assistant
the area does not really matter , but i would like something cheap .