I need to find a train from Cambridge.
There are trains leaving Cambridge every two hours.
I need one on Friday heading to Ely. I need to leave after 19:30.
The train closest to your desired time is TR6053 which departs Cambridge at 19:50 and arrives in Ely at 20:07. Would you like to book a ticket?
What is the travel time on that train?
Travel time is 17 minutes.
I am also looking for a place to go in the centre.
We have many diverse activities in the center of town, from architectural landmarks to parks and pools to nightclubs like the Soul Tree. What interests you today?
I'm not really picky, just something fun. What's your favorite?
I would recommend Soul Tree Nightclub.  It is in the centre area and the entrance fee is 4 pounds. 
That is perfect.  Can I get the phone number and postal code please?
Yes, their phone number is 01223477900 and their address is 1-6 corn exchange street.
Okay, thank you. That's all I need. Bye!
Thank you for using our service. Goodbye.