i need a place to go which is in the south and should be in type of a park
You can visit Sheep's Green and Lammas Land Park Fen Causeway or Wandlebury County Park. Both are free to visit. Which would you prefer?
How about sheep's green and get me the address please. 
sheep's green and lammas land park fen causeway is located at fen causeway, newnham road
I also need a place to stay. I think I'd like a guesthouse with free wifi.
I'd love to help you with this.  There are 23 guest houses in the area.  Can you give me any more information about where you want to stay?
The hotel should include free wifi and should be in the type of guesthouse.
What are would you like to stay in?
The area doesn't matter to me.
How about hobsons house? It's moderately priced and has 3 stars. 
Is there free parking?
Yes there is. Would you like me to book a room for you?
No, thanks. I'm just looking for the address, postcode.
Sure, it is at 96 Barton Road, postcode cb39lh.  Can I help with anything else today?
No thanks. I think that's all I needed. Have a great day. Goodbye. 
Have a wonderful stay.