can you tell me about a particular hotel called the avalon ?
user
the avalon is a 4 star hotel in north cambridge that is in the moderate price range . would you like their phone number ?
assistant
actually , could you book a room for me ? i need it for 2 people , 5 nights . we'll arrive on wednesday .
user
booking was successful . reference number is : dyamg2cy . can i help you with anything else today ?
assistant
yes , could you help me find a nice place to dine in the north .
user
we have many fine place -s in the north . i personally recommend the city stop .
assistant
do any of these place -s serve vietnamese food ?