Domains: attraction, train

user: Are there any good places to visit in the centre of town? Thankyou.

assistant: There are loads of fun, interesting attractions in city centre. Do you have anything specific in mind? Architecture, boats, concerthalls, museums, colleges, nightclubs, parks, swimmingpools, theatres?

user: I don't have a preference. Please pick something for me.

assistant: There are several Churches, Architecture attractions. Would you like one of them?

user: Pick one of the best churches for me and let me know the entrance fee please.

assistant: All Saints Church is located on Jesus Lane and the entrance is fee.

user: I am also looking for a train. The train should depart from cambridge and should arrive by 17:30. The train should leave on friday and should go to leicester

assistant: What day are you looking to travel?

user: Friday please.

assistant: The TR0552 arrives by 17:06. Will that work for you?

user: Yes,can you book it for me and get a reference number ?

assistant: The system is ready to go on the booking, how many people?

user: What is the departure time for time for TR0552, also I would like to know the travel time as well?

assistant: The departure time is 15:21. The travel time is 105 minutes. How many are traveling?

user: I actually won't need any tickets. Thank you for your help!

assistant: You're welcome. Enjoy your stay.