Pozia,
Код:

#include <Excel.au3>
$sheet = "Лист1" ; Название листа на котором находятся данные
$num_row_start = 6 ; начальная строка
$num_col_start = 2 ; начальный столбец
$num_row_end = $num_row_start+8 ; конечная строка
$sFile = @ScriptDir & '\file.ext'
$sFilePath1 = @ScriptDir & "\book.xls"
$oExcel = _ExcelBookOpen($sFilePath1,0)
If @error = 1 Then
MsgBox(0, "Error!", "Unable to Create the Excel Object")
Exit
ElseIf @error = 2 Then
MsgBox(0, "Error!", "File does not exist - Shame on you!")
Exit
EndIf
_ExcelSheetActivate($oExcel, $sheet)
If @error = 1 Then
MsgBox(0, "Error!", "Specified object does not exist")
Exit
ElseIf @error = 2 Then
MsgBox(0, "Error!", "Specified sheet number does not exist")
Exit
ElseIf @error = 3 Then
MsgBox(0, "Error!", "Specified sheet name does not exist")
Exit
EndIf
$hWrite = FileOpen($sFile, 2)
For $i = 0 to ($num_row_end - $num_row_start)
$sCellValue_t = _ExcelReadCell($oExcel, $num_row_start + $i, $num_col_start) ; название ячейки
$sCellValue_d = _ExcelReadCell($oExcel, $num_row_start + $i, $num_col_start+1);значение ячейки
FileWriteLine($hWrite, $sCellValue_t & $sCellValue_d)
Next
FileClose($hWrite)
_ExcelBookClose($oExcel, 0, 0)
MsgBox(0,"", "Файл записан",3)