Domains: attraction, train

user: Can you help me find a college located in the centre. I seemed to have misplaced the information on it.

assistant: There are sveral colleges in the centre. Do you remember the name?

user: I do not. Could I have the addresses for all of them and the entrance fees?

assistant: I would recommend Downing College on Regent Street. It has free admission. There are a number of others, but that is the one I would suggest.

user: That sounds fantastic. Could I get the address?

assistant: Address, post code first is cb21dq regent street. May I help you with any thing else?

user: Yes, I am also looking for a train that leaves Stansted Airport on Friday and arrives in Cambridge by 21:00.

assistant: There are 15 trains that match those requirements. Is there any time you want to leave?

user: I'll take whatever the last train is that will get me there before 21:00. If you can just give me the train ID please. Thanks.

assistant: Sure, that would be train TR5097 and it arrives at 20:52.

user: Great! Thank you so much for your help.

assistant: You're welcome. Is there anything else I can do for you?

user: No thanks. That will be all. Goodbye.

assistant: It's been a pleasure. Goodbye.