Domains: restaurant, train

user: I am looking for a restaurant in the centre that serves indian food.

assistant: Sure, what is your price point?

user: as cheap as possible

assistant: There are three restaurants: Kohinoor, The Gandhi, and Mahal of Cambridge.

user: ok lets try the gandhi, a table for 4 on sat at 14:15, and I need the reference number

assistant: The booking was successful and your reference number is 57DS952F .

user: I'm also looking for a train that leaves London Kings Cross on Saturday and arrives in Cambridge by 09:45.

assistant: I have train TR8885 that leaves at 07:17 and arrives in Cambridge by 08:08. Will that work for you?

user: Would it be possible to book that train for 4 people?

assistant: I have made your reservation for 4 tickets on TR8885. The total fee is 75.52 GBP payable at the station and your reference number is KO3L1QDO .

user: Thanks, that's all I needed today!

assistant: Thank you. Let us know if you need more help.