Domains: restaurant, train

user: I am looking for a place to eat that's expensive and serves Belgian food.

assistant: I'm sorry, we don't have any Belgian restaurants. Would you like to try a different type?

user: How about somewhere expensive in the centre?

assistant: no such restraunts too

user: How about a gastropub restaurant?

assistant: I have two, the backstreet bistro and the slug and lettuce. Do you have a preference between the two?

user: Can you book a table at the Bistro for me? 4 people at 13:30 on Sunday, please.

assistant: Booking was successful. The table will be reserved for 15 minutes. Reference number is : NSLKEI1G .

user: Thanks! I also need a train from Cambridge to Ely, please.

assistant: what time will you be departing?

user: I want to leave after 10:30 on Monday.

assistant: The TR8089 meets your criteria. Would you like to book tickets?

user: Yes, what time do I need to be at the station?

assistant: I should be asking you what time you need to be at the station.

user: I just need the arrival time and price.

assistant: The arrival time for train TR8089 is 12:07, and it will cost only 4.40 pounds. Is there anything else I can help with?

user: That was everything. Thanks very much!

assistant: You're welcome, have a good day.