Goal: Task 00021: You want to find a moderately priced restaurant and it should be in the west part of town. You want to know the phone number.

user: Can I have a moderately priced restaurant in the west ?

system: I found several. Would you care for a specific type of food?

user: I do not care. 

system: There are three options which match your request. How about Meghna, which serves Indian food?

user: Yes it will do. Can i have the phone number please ?

system: Meghna's phone number is 01223 727410

user: thank you , good bye.

system: You're welcome, good bye.