CONFIRM
(   
    [
    [(?I_WANT [choose select] ?[another a] (?show time)) YES dtmf-1] {<choice "yes">}
    [NO dtmf-2] {<choice "no">}
    ]
    ?please
)

I_WANT
[
(i want to)
(i would like to)
(i am looking forward to)
]

YES
[
yes ?I_DO
yep ?I_DO
yup ?I_DO
correct
right
]

NO
[
no ?I_DONT
not
(i do not)
]

I_DO (i do)
I_DONT (i dont)
