Can you assist me in getting a train that leaves after 18:30? Thanks
To help you find the train you are looking for could you please provide me with your departure site and destination? Also your departure time and arrival time? Thank you.
I'm coming from Broxbourne going to Cambridge on Saturday.
I have 6 trains for you to choose from. The earliest leaves at 18:32. Do you want me to book a ticket?
How long does the journey take?
The train ride is 60 minutes long. 
Thanks, that's all I need for the train for now. Are there any interesting attractions in the town centre?
We have lots of architecture, colleges and museums. Do you have a preference?
Nope, any will be fine. I just need an entrance fee and phone number for one. 
Okay, you can try Great Saint Mary's Church. Admission is 2 Pounds. Their phone number is 01223350914. Can I help you with anything else?
No. that will be all. good bye.
Have a great day!