UserActType = dict(
ack='ack',
affirm='affirm',
bye='bye',
hello='hello',
help='help',
negate='negate',
null='null',
repeat='repeat',
requalts='requalts',
reqmore='reqmore',
restart='restart',
silence='silence',
thankyou='thankyou',
confirm='confirm',
deny='deny',
inform='inform',
request='request',
order='order',
delivery='delivery',
payment='payment',
price='price'
)