Domains: restaurant, train

user: Please help me look for a train that leaves on Friday and arrives at its destination by 1:15 PM.

assistant: Where would you be departing from?

user: I am leaving from Cambridge.

assistant: Thank you. And where are you headed to?

user: cambridge and should go to norwich.for 6 people.I need the the reference number

assistant: Great. The TR2557 arrives by 12:55, so I have booked it for 6 people. Your reference number is X56LPMKM . Is there anything else I can help you with today?

user: I am also looking for a expensive restaurant that serves south african food.

assistant: I am sorry I have no listings for that type of food any other types I can look up?

user: Could you check the city center for me?

assistant: I don't have any South African restaurants at any price range anywhere in the city. Would you like to try a different type?

user: How about indian?

assistant: May I suggest Curry Garden. It is in the expensive price range and in the Centre. Would you like a reservation?

user: Yes please and a confirmation number too

assistant: When will you be dining and how many guests?

user: I don't need a booking quite yet, could you get me the postcode?

assistant: Sure thing the postcode is cb21dp. Anything else I can do for you?

user: that is it for today thank you very much

assistant: No problem, thank you for choosing Cambridge Towne Info Centre. Have a great day!