Goal: Task 00180: You are looking for a moderately priced restaurant and it should serve english food. If there is no such venue how about chinese type of food. You want to know the phone number.

user: I'm looking for an English restaurant that's moderately priced..

system: There are no restaurants matching your request. May I help you find a different restaurant? 

user: Okay, then I'm looking for a restaurant with Chinese food that's moderately priced.

system: I have four restaurants matching your request, would you like to hear them all or narrow your request?