Sub TableFindConvert()
Application.ScreenUpdating = False
Dim StrTxt As String, StrSty As String, Stl As Style, bSty As Boolean
StrTxt = InputBox("What is the Text to Find", "Text Selection")
StrSty = Trim(InputBox("What is the Style to Find", "Style Selection", "Table-1"))
bSty = False
If StrSty <> "" Then
  For Each Stl In ActiveDocument.Styles
    If Stl.NameLocal = StrSty Then
      bSty = True
      Exit For
    End If
  Next
  If bSty = False Then GoTo errExit
End If
With ActiveDocument.Range
  With .Find
    .ClearFormatting
    .Replacement.ClearFormatting
    .Text = StrTxt
    If StrSty <> "" Then .Style = StrSty
    .Replacement.Text = ""
    .Format = bSty
    .Forward = True
    .Wrap = wdFindStop
    .MatchCase = True
    .MatchWholeWord = True
    .MatchWildcards = False
    .MatchSoundsLike = False
    .MatchAllWordForms = False
    .Execute
  End With
  Do While .Find.Found
    If .Information(wdWithInTable) = True Then
      .Duplicate.Tables(1).ConvertToText Separator:=vbTab
    End If
    .Collapse wdCollapseEnd
    .Find.Execute
  Loop
End With
Exit Sub
errExit:
Beep
Application.ScreenUpdating = True
End Sub