I booked conference rooms for whole day on the following dates: 4 Jan, 6 Jan & 8 Jan 2016.
Please let us know which day works best. Based on that we'll keep one day and release the other two.
Also let us discuss the format - (1) whole day or (2) half day morning or (2) half day afternoon followed by a evening social.
If it is a half day afternoon then my personal feeling is that it's better to avoid Friday. In that case 8 Jan is not a good choice.