ok well heres the one called lab10.bat then it connects to register.bat, im pasting lab10 first

@echo off
echo press a to choose Aaron Allen 
echo press b to choose William Bolden
echo press c to choose Teri Bruch
echo press d to choose Kirby Cazier
echo press e to choose Marshall Crew
echo press f to choose Jon Dawson
echo press g to choose Louie Downs
echo press h to choose Samuel Hinds
echo press i to choose Peter Hong
echo press j to choose Young Kim
echo press k to choose Rujira Malithong
echo press l to choose Aleksander Mausturov
echo press m to choose Matthew Millar
echo press n to choose Daniel McDonald
echo press o to choose Luiz Negreiros
echo press p to choose Erika Peterson
echo press q to choose Joshua Smith
echo press r to choose Jaquelin Vanderwood
echo press s to choose Roan Virgo
CHOICE /n /c:abcdefghijklmnopqrs
if errorlevel 19 goto 19
if errorlevel 18 goto 18
if errorlevel 17 goto 17
if errorlevel 16 goto 16
if errorlevel 15 goto 15
if errorlevel 14 goto 14
if errorlevel 13 goto 13
if errorlevel 12 goto 12
if errorlevel 11 goto 11
if errorlevel 10 goto 10
if errorlevel 9 goto 9 
if errorlevel 8 goto 8
if errorlevel 7 goto 7
if errorlevel 6 goto 6
if errorlevel 5 goto 5
if errorlevel 4 goto 4
if errorlevel 3 goto 3
if errorlevel 2 goto 2
if errorlevel 1 goto 1


:19
call c:..csnt114..register.bat Roan Virgo
goto end
:18
call c:..csnt114..register.bat Jaquelin Vanderwood
goto end
:17
call c:..csnt114..register.bat Joshua Smith
goto end
:16
call c:..csnt114..register.bat Erika Peterson
goto end
:15
call c:..csnt114..register.bat Eduardo Negreiros
goto end
:14
call c:..csnt114..register.bat Daniel McDonald
goto end
:13
call C:..csnt114..register.bat Matthew Millar
goto end
:12
call c:..csnt114..register.bat Aleksander Masturov
goto end
:11
call c:..csnt114..register.bat Rujira Malithong
goto end
:10
call c:..csnt114..register.bat Young Kim
goto end
:9
call c:..csnt114..register.bat Peter Hong
goto end
:8
call C:..csnt114..register.bat Samuel Hinds
goto end
:7
call C:..csnt114..register.bat Louie Downs
goto end
:6
call C:..csnt114..register.bat Jon Dawson
goto end
:5
call C:..csnt114..register.bat Marshall Crew
goto end
:4
call C:..csnt114..register.bat Kirby Cazier
goto end
:3
call C:..csnt114..register.bat Teri Bruch
goto end
:2
call C:..csnt114..register.bat William Bolden
goto end
:1
call C:..csnt114..register.bat Aaron Allen
goto end


rem @echo off
rem cls
rem echo;
rem echo;
rem echo press 1 to choose CSNT114
rem echo press 2 to choose CSNT127
rem echo press 3 to choose CSNT128
rem echo;
rem CHOICE /c:123 

:end



and heres register.bat


@echo off
cls
echo Press 1 to choose CSNT114
echo Press 2 to choose CSNT127
echo Press 3 to choose CSNT128
CHOICE /c:123 CSNT114, CSNT127, or CSNT128?
if errorlevel 3 goto 3
if errorlevel 2 goto 2
if errorlevel 1 goto 1

:3
@echo %1 %2 >> C:..csnt114..roster3.txt
rem type c:..csnt114..roster3.txt
goto end
:2
@echo %1 %2 >> c:..csnt114..roster2.txt
rem type c:..csnt114..roster2.txt
goto end
:1
@echo %1 %2 >> C:..csnt114..roster.txt
rem type c:..csnt114..roster.txt
:end