Domains: restaurant, train

user: I looking for an Italian restaurant that offers cheap food.

assistant: We've got about 5 to choose from. All of them are cheaper. Did you have a preference on the area?

user: I would prefer one on the west area.

assistant: The La Margherita meets your criteria. Would you like to book a table?

user: Yes. Please book a table for 2 at 16:45 on friday and please give me the reference number.

assistant: Booking was successful. The table will be reserved for 15 minutes. Your reference number is OWGTR8M7 . Will that be all?

user: No. I also need a train.

assistant: We have many trains I can book for you. Where are you departing from and going to?

user: Departing Peterborough on Friday. Heading to Cambridge. I need to arrive by 09:45. Do you have anything?

assistant: TR1662 departs at 05:19 and arrives at 06:09. Will that work for you or would you like to try a later train?

user: That one is perfect. Thanks for your help. Good bye

assistant: I hope you enjoy the rest of your day too!