I need finding a Portuguese restaurant
Okay let's find one for you. I've got two in town. One's in the south and one is in the centre. Both are nandos locations.
I don't have a preference for location but it does need to be cheap. 
Both restaurants are cheap, if you are interested in a more expensive restaurant would you like me to check a different type of food?
no, i want one of those two restaurants.
nandos is definitely going to be the cheapest. It's the south side and I can get you a reservation there if you want.
Yes, please set a reservation for me.
What day and time do you want to make the reservation? Also, how many people are in your party?
Please book a table for 8 people at 14:15 on Tuesday.
I will book that for you now.
Ok thank you for your help and I need a reference number
Your reference number is : CE5BU114. What else can I help you with?
I also need a train for Tuesday that arrives by 10:45.
Where will you be departing? And where is your destination?
i am leaving from norwich and going to cambridge. 
I can put you on the tr0627 it will get there a little early at 9:55, how many tickets would you like?
same group of 8 people.
Booking was successful, the total fee is 140.8 GBP payable at the station . Reference number is : BMSH4XDW. Anything else? 
That is all thanks.
Do you need help finding attractions or booking a taxi? I can assist you.
No that is it. Thank you.
You're welcome. Have a great day!