Holiday research

I want to go on holiday and haven't got time to research flights and hotels.

Destinations
Thailand - Koh Tao island
Goa India

Timings
Departing London Fri 1st or Sat 2nd November
Landing back in London 16/17/18th of November
I can be a little flexible on timings

Reason for going
Both my sister and I have had a v.busy year and are in need of a really relaxing and recharging holiday. So we are looking for some sun, sea a bonus and a little pampering.

Thailand
I think the only way to get to Koh Tao is a flight to Bangkok, transfer flight to Koh Samui then a ferry to Koh Tao
Could you look into this to see if this is doable in one trip with connections rather than spend a night in Bangkok, not an issue if thats the only way to make it work.
Are there any direct flights to koh Samui or flights that stop in BK then go straight there, would rather spend a night in Koh Samui than BK

India
I am hoping to go with my sister and she has her heart set on this place - http://www.alilahotels.com/diwagoa
Quite luxurious! I think its booked up and have emailed them to ask but perhaps there are some travel companies that offer flights and accommodation at this place?
If there are do they offer the spa and facilities free of charge or do you pay for those on top?
Would be great to get a good deal to this place, this is the ideal solution so please search for this first and share findings straight away.

Other destinations
I have a friend in Thailand so want to go there if my sister ends up not coming with me.
She wants to go to Goa but if that hotel is not available then we would both consider something similar as long as the flight was direct and under 14 hours. I think goa is 10 or 11 which is max for Nicky.

Budget
Flights max £800
Hotel - max £150 a night, ideally less

Requirements
Looking for a hotel with a good pool
Ideally near the sea but not essential
Ideally offers yoga but not essential
Ideally offers some kind of spa/massage
Good restaurant
Ideally has tennis courts but again not essential and unlikely, dont base the search on this but comment if they offer that - its a bonus
Will need a single or double room each
Nicky will be flying from Manchester not London so if you find a package to the hotel in Goa can you also find the price for departing London for me and Manchester for Nicky?

Format
Could you create a Google doc or spreadsheet with the following info please;
Destination - tab for each
Top 3 deals for Flight(s) airport,airline, cost and duration, incl. url
How much to upgrade above economy
3-5 suitable hotels at the £50/100 and £150 a night prices so 9-15 hotels in total, incl. url
Hotel trip advisor comments positive?
Yes or no against the requirements above
Spa/yoga/facilities rough cost or inclusive
Hotel all inclusive or whats included in the price and cost for dinner there
Transfer from the airport time and rough distance
Package or booking separately

If could spend max 4 hours that would be great
if you find some good deals on the Goa hotel please email those straight away, if we see the right deal we may not need to look at the rest
By Friday would great if that's possible?
I have heard this site can be good http://www.kayak.co.uk/