Goal: Task 10347: You want to find a moderately priced restaurant and it should serve russian food. If there is no such venue how about chinese type of food. Make sure you get the phone number of the venue.

user: I am looking for a restaurant in the west side of town. 

system: cambridge lodge restaurant is a nice restaurant in the west part of town

user: How about a moderately priced Russian restaurant? I don't care what part of town it's in.

system: I am sorry, there is no moderately priced russian restaurant. Would you like me to check for a restaurant serving a different type of food? 

user: How about Chinese food?

system: I'm sorry, there are no chinese restaurants listed in the west part of town in the moderate price range. Would you like to try something else? 

user: I would like a moderately priced chinese restaurant any where in town.  

system: jinling noodle bar, shanghai family restaurant, and lan hong house are in the centre. Golden wok is in the North. 

user: What is the phone number?

system: The phone number is 01223 566188.

user: Which part of town it is in ?

system: it is located in the centre part of town

user: Thank you goodbye. 

system: Thank you and good bye.