I'm trying to find a nightclub in the centre of town.
We have 5 nightclubs located in the centre of town. Are you looking for a particular nightclub or do you want a recommendation?
Could you give me a recommendation as well as the entrance fee? 
ballare has a 5 pound entrance fee.
I need a train departing from london liverpool street.
What day and time would you like to travel?
I will need it on Friday and intend to arrive by 12:00.
Sure, I can help you with that.  What day were you wanting to travel? 
I would like to travel on Friday. 
The TR0637 will get you into Cambrdige by 11:07. Will that work for you?
may i have the train ID and price please ?
You already have the Train ID from previous conversations, but the price is 16.60 pounds.
Thanks. Thats all I needed. Goodbye. 
Thank you for choosing the Cambridge TownInfo Centere. I hope you use us again.