I am looking for places to go in town, preferably a nightclub.  
There are 5 nightclubs in the center of town and one in the south part of town. Which area do you prefer?
You can pick for me. I just need the phone number, address.
The ballare is fun. It is in the centre. The phone number is 01223364222 and address is heidelberg gardens, lion yard. May I help you with anything else?
I also need a train to Ely that would arrive by 11:30.
We've got several trains going to Ely, do you have a specific day you want to leave?
i want to leave on sunday
I have train #TR3854 leaving cambridge to ely, at 5:50 and arriving at 6:07. Would you like to book that train?
How long is the train ride itself?
The train ride is 17 minutes.
Ok thank you for the prompt response. That's all I needed. 
I hope you enjoy your time here!