Domains: attraction, train

user: Please recommend some worthwhile places to visit in the centre.

assistant: there are some great museums, colleges and churches for you to visit.

user: Great, I would like to get some phone numbers for those places in the centre.

assistant: I have Hughes Hall, 01223334898, with free entrance. The broughton house gallery at 01223314960, also free. I don't seem to have any churches. Can I help you further?

user: Yes I need a train going to birmingham new street leaving after 18:15.

assistant: Where will you be departing from, and on what day?

user: I'll be departing from Cambridge on Wednesday.

assistant: There are five trains leaving on Weds. Do you want me to pick one to book?

user: Sure, and make me a booking for 7 people.

assistant: I will go ahead and book that for you.

user: Ok, that would be great. Can I get the reference number please?

assistant: TR9236 leaves cambridge on wednesday on 19:01 and arrives at birmingham new street at 21:44. I have booked 7 tickets. Your Reference number is : 2BGY3ZRW .

user: Thank you. That's all I need for today. You've been a great help.

assistant: Have a wonderful visit. Thank you for using Cambridge TownInfo Centre. Goodbye.