To have a conversation in a dream indicates that you will be responsible for an important decision. To have a conversation with your boss, or someone else in a position of authority, signifies that your opinion matters and is highly appreciated.
If you are having a conversation with a family member, expect to be involved in a special occasion or celebration with this person. This can also be interpreted as a signal to pay more attention to this person.
If you are not participating in the conversation but rather just observing it, you will soon learn a secret. It is up to you what to do with the new information.
