Yes

If you have said yes or agreed to something in your dream, this indicates that you are accepting knowledge and validating things that have happened in the past.
Occasionally in dreams we have an awareness that we have agreed to something. Often, before we are able to make any changes in our ordinary waking lives it is important that we provide ourselves with the permission on the unconscious level. It is unusual to recognize this dream state - however if you are provided with information in your dream this indicates that you are going to grow and flourish in the future.