I want to visit a concert hall. Are there any in the center of town?
I'm sorry there are none in the center of town. Would you like to try a different area?
I really wanted a concerthall in the centre area, are you certain there isn't one?
Actually, it looks like there is one named The Man on the Moon.  Would you like more information about it?  
Yes, please. May I have the phone number, entrance fee, and post code?
They can be reached at 01223474144, postal code cb12lf and I do not have any information abotu the entrance fee. Can I help you with anything else today?
Yes. I also need to find a train to birmingham new street please.
Where will you be leaving from?
I want to leave from Cambridge after 21:15 on Monday. 
The TR7001 train leaves cambridge at 22:01. Would you like me to book that one for you?
Yes, please book for me.
How many seats will you be requiring?
Two people. Could I get a reference number too please?
Your tickets have been booked. Your reference number is EJN85NL3.
Thank you very much. That should be everything.
You are welcome. Enjoy your visit!  Let us know if we can help you in any way.