Domains: restaurant, train

user: I'm hoping you can help me find a restaurant.

assistant: sure, what kind of cuisine are you looking for?

user: I'd like Persian food.

assistant: I'm sorry I have no restaurants serving Persian food.

user: Okay how about chinese food?

assistant: There are a lot of chinese restaurants in town. Do you have a preference on area or price range?

user: Any type is fine can you just give me the postcode of it?

assistant: Rice House is in the center, is cheap, and post code is cb12bd.

user: i am also looking for a train. The train should leave on sunday and should go to bishops stortford. The train should depart from cambridge and should arrive by 17:30.

assistant: Okay the TR3600 leaves at 15:26 and arrives by 16:07.

user: That's perfect. Can you book for 4 people please?

assistant: Booking was successful, the total fee is 32.32 GBP payable at the station . Reference number is : 4YOCRING .

user: Thank you. That is all the information I need.

assistant: Is there anything else that I can assist you with today?

user: No thank you that will be all

assistant: Thanks for using our services, have a lovely day.