Will you change the reminder for my hair cut on Sat at 11 to Sunday at 12 and send me a reminder
[IN:UPDATE_REMINDER_DATE_TIME Will you change the reminder for [SL:TODO my hair cut ] [SL:DATE_TIME on Sat at 11 ] [SL:DATE_TIME_NEW to Sunday at 12 ] and send [SL:PERSON_REMINDED me ] a reminder ]