Task-oriented dialogue about: restaurant
train

I am looking for a train going to Cambridge leaving on Wednesday.
TR5725 From London kings cross to Cambridge Wednesday leaving at 05:17. Does that work for you?
It really needs to depart from Norwich so I can arrive by 13:15
Certainly, you can leave Norwich Wednesday at 10:16 and arrive by 11:35, or leave at 11:16 and arrive by 12:35. Which would you like?
I'll take 5 tickets on the 11:16, please. Any may I have the reference number?
I was able to book that. The reference number is BY848B54 . 88 GBP is payable at the station.
Thanks! I'm also looking for a place to dine in the center that's cheap.
There are fifteen cheap locations in the centre of town, do you know what kind of food you're looking for?
Nah, I'm not picky. Surprise me. I will need a phone number, address, and postcode, though.
Alright, lets give Zizzi Cambridge a shot, their phone number is 01223365599, their postcode is cb21ab, and their address is 47-53 Regent Street.
Great thank you I think I have all I need
You are welcome. Goodbye.