Complaint Review: All seasons travel

I am from Sydney Australia. I received a phone call from a BLOCK number this Sunday morning at 6AM representing All Seasons Travel David Newbury. I was told that I was qualified for their special holiday package for $998. I was half asleep and unfortunately I gave out my MasterCard details (not the
security code).  

After I hang up I realized it could be a fraud so I tried to call many times using the phone number they gave me 813-915-3999 with no luck. However, they immediately charged $998 USD from my credit card.
 
Now I realise that David Newbury along with All Seasons Travel is very popular on internet. A lot of people left their stories online saying this is a SCAM. I have called my bank to cancel my credit card, but the transaction has been through already. 

I have checked online, so many ppl have got ripped off from them, but only 1 person said he managed to get his money back. Please contact me if anybody else has dealt with them and managed to have full refund! Any help is appreciated. 

It is Sunday morning, many businesses are closed. 
Actions i have taken so far:
1. Called Woolworths credit card and blocked my card. I am calling them back tomorrow to lodge a dispute. 
2. Lodged a report with Florida department of Agriculture and consumer services online, waiting for their responses.
3. Lodged a report with ScamWatch. waiting for their response.
4. Lodging report here in ripoffreport.com. 


Actions to be taken:
1. I am going to lodge a report about this All Seasons travel with my Woolworths credit card tomorrow Monday morning once the office starts work. Hopefully they can reverse the transaction. 
2. I am heading to closest police station to lodge in person a report in 10 minutes.