Domains: restaurant, train

user: I am looking for a train that leaves after 18:45 and goes to Leicester.

assistant: We have some options available after that time, what day will you need the train?

user: I need it to leave on Sunday from Cambridge.

assistant: Train TR9831 leaves at 19:21. would that be okay?

user: That would be fine. Can you book that for 6 people and give me the reference number?

assistant: I was able to book it, reference number is OYBQSBZJ .

user: Thank you. I also need a place to dine in the Centre area that serves Asian Oriental food.

assistant: There are 4, all in centre city. Is there a particular price range you'd like?

user: No, could you please tell me the price range and postcode for all 4 in the Centre area?

assistant: Sure! Dojo noodle bar, cb21rq. Yippee noodle bar is cb11lh. J restaurant is cb21dp and kymmoy is cb12as. Anything else?

user: That's all I need. Thank you.

assistant: Glad I could be of help. Have a nice night. Goodbye.