yes , i need help finding a restaurant there in cambridge .
user
there are quite a few restaurant -s here in the city ! did you have a particular type of food in mind , or a price range you would like to stay within ?
assistant
i am actually looking for efes restaurant . i would like to book a table for 7 people on sunday at 19:30 . and please provide a reference number .
user
ok your booking was successful you reference number is 3g02x88x .
assistant
thanks . can you check on trains for me ?