Please find me a place in the South that serves Chinese food
I have 3 choices of chinese restaurants. 2 are more expensive and there is 1 option that is cheaper. Do you have a preference? 
Yes, I would like the one in the cheap price range.
The Lucky Star is a chinese restaurant in the south in the cheap price range.
Sounds good. What is the address and phone number?
The address is Cambridge Leisure Park Clifton Way Cherry Hinton, the phone number is 01223244277. Would you like to book a table? Or is there anything else I can help with?
I need to take a train that arrives by 15:00 on sunday.
I found 198 trains. where are you leaving from?
I am leaving from Cambridge.
Great, and where are you traveling to?
I need to get to Leicester.
There's one that departs at 12:21. Would you like to take that train?
YEs can you book that for me please?
Yes I can, how many tickets would you like me to book for you? 
I actually just need the departure time please.
The train will leave at 12:21. Do you need any other information? 
No, thank you very much.
you are welcome
Okay. Well goodbye then.
Thank you for calling and have a nice day. Goodbye.