I need to find a restaurant in the center of town. A place offering Vietnamese food, if possible.
There are no vietnamese locations in the centre of town.
really, it should be expensive.
There is a cheap vietnamese restaurant on the west side, but that is all. 
How about turkish food?
There is one expensive Turkish eatery in city centre; Meze Bar Restaurant. Would you like to make reservations?
Yes and I need a confirmation number thank you 
What day would you like to book for?
I'm not sure yet, can I have the phone number and postcode so I can book the table?
Meze Bar Restaurant is located in the cb13nf zip code, but there is no phone number listed. Would you like the address?
No, I would like to check out going to a boat.
What area would you like this in?
It doesn't matter to me. 
I have 4 entries that fit.  Would you like a couple numbers, so you can call and get more info? Unfortunately, no entrance fees are listed.
No, thanks. Please just select one for me and then let me know the area and address.
riverboat georgina is in the north. The address is cambridge passenger cruisers, jubilee house. Can I get you anything else today?
I also need a taxi. Can you help with that?
Sure, where would you liked to be picked up?
I want to leave the Riverboat Georgina by 23:30, please.
What would be your destination please?
The acorn guest house please. 
Your taxi has been booked. It is a grey Lexus. The contact number is 07308344442. Is there anything else that I can help you with today?

No, thank you. I have everything I need at this time.
Alright. Have a good day now.