Domains: attraction, train

user: I need a train that lease from London Liverpool Street on Tuesday.

assistant: There are 10 days departing London Liverpool Street on Tuesday. Is there a certain time of day you need to travel?

user: I would like to leave after 20:45.

assistant: OK I HAVE 1 TRAINS THAT LEAVE AROUND THAT TIMES ONE AT 21:39 WOULD THAT WORK FOR YOU ?

user: Yes as long as it leaves AFTER 20:45 that will be fine. How much is it and how long is the travel time?

assistant: the train ride is 88 minutes and the cost is 16.60 pounds. it leaves at 21:39 and your reference number is Q6UN1GVR . is there anything else i may help you with?

user: I am looking for places to go in town. What type of entertainment is there in the centre?

assistant: Which area are you interested in visiting in town?

user: I will be visiting the centre.

assistant: There is no entertainment in the centre. Would you be interested in a different type of attraction?

user: How about architecture type instead?

assistant: I have 5 choices for you. If I might suggest the Holy Trinity Church. It has the most unique architecture in our area. They also offer free admission.

user: Sounds great. Do you happen to know the entrance fee for it?

assistant: Like I mentioned, Holy Trinity Church is totally free. Is there anything else you'll be needing today?

user: No, I don't think so! Thank you for your help!

assistant: Thank you for using Cambridge TownInfo centre. Please remember us for all of your future travel needs.