hello, i'm looking for a restaurant that serves unique and strange food, but nothing too expensive
I will find some cheap, unusual food. 
Ok.. sounds great! did you find anything? Please let it be moderately priced.
I'm sorry, i couldn't find any Unusual food for you. Might I suggest something else? Lebanese? International? Turkish?
Yes, please look for Lebanese restaurants
I found ali baba, which is a moderately priced Lebanese restaurant. Would you like address and phone number?
Do you have any options for Spanish food?
Sure, how about La Raza in the Centre?
Is La Raza a Spanish restaurant of a moderate price?  Then please give me the address, phone number, and postcode.
La Raza is a cheap Spanish restaurant if you're looking for something with a moderate price, might I recommend  la tasca?
Yes, that's fine.  May I have the address, phone number and postcode please?
The phone number, address and postcode of La Tasca is 01223 464630 14 -16 Bridge Street C.B 2, 1 U.F. 
ok got it, thank you so much!