Looking For Prices on Sandals, St. Lucia Please

HI. I am looking for price quotes please for the following possible honeymoon destinations:
- Sandals St. Lucia Golf & Beach Resort (Regency)
- Greek Islands (Athens, Mykonos & Santorini)

Any honeymoon deals would be great, even if they are for other destinations.

I would need airfare as well from LI McArthur or JFK Airport.

I would like to know the difference in prices if we stayed for 7, 8, 9 or 10 days.

We would leave from NY on Sunday, July 3rd.

Thank you very much!