Please help me locate an expensive restaurant located in the centre. Thanks.
Great, I have 33 options for you. Any particular cuisine you'd like?
I would like european food. 
I have 3 options for you: Eraina, Michaelhouse Cafe, and Darrys Corkhouse and Wine Shop. Would you like the phone numbers for any of these?
Can you book Darrys Corkhouse for 7 people on Sunday at 16:30?
I have reserved you a table and the reference number is 10HHSLXW. Can I help you with anything else today?
I also need help finding a train going to Ely.
When would you like to leave or arrive and what day would you like to travel?
I want to leave after 15:30. 
I have a number of trains to choose from. What day would you like to book your travel on?
I need the train for Monday.
What time would you like to leave and arrive?
No preference for when I arrive but I'd like to leave after 15:30.
Ok I will book it for you