Dear Miss Rice
Regarding to the new contact which you sent to me earlier this week, there are many points which I do not understand, and I would like to discuss them with you.
I will be in Rayong from 14 July, and will call you on 2 September to arrange a date and time which would be convenient for us to meet
I am looking forward to meeting you again
May I suggest 10-11am on Friday 13th?