New Release -- September 18th, 2014

[TexasStar]

I started a coop quest, got Multiflowers Boquet so need 4 different flowers. My Help Note has a 2 by it so I guess I can only ask for help on 2. So far none of my neighbors have any flowers in their coop quests.
1) Am I correct in thinking that if none of my neighbors have a quest with at least two flowers I need, I cannot complete the quest?
2) Am I only able to buy what I need if the neighbor has an active Help Request for that item?
I am holding off on asking for help to see if I can get two and ask for help on the other two. It expires in 1 day, so not a lot of time to hope two neighbors get a quest with flowers I need ... because if I understand correctly .. I can only get one per neighbor?