If you dreamed about soda, it's possible you have everything in abundance and plentifulness right now.
With that said, if the soda lost it fizziness quickly then you may find that these conveniences don't last long. Sodas can also represent good feelings and the sense that you have it easy. You have an easy life and can come up with solutions to problems simply and effortlessly. It seems that you are blessed with easy or pleasant options.
On the other hand, a soft drink like soda could indicate your lack of appreciation for how easy your life is right now. You have become accustomed to this way of living and you are taking it for granted.
If the soft drink you were consuming was of the branded variety then perhaps you never have to compromise in life and tend to get your way, your first choice and always choose the best.
If you were drinking soda, then your dreamscape might be telling you to be more bubbly around people in order to attract friends or even a lover.
Another thought is that you feel refreshed or rejuvenated. Perhaps you have had a period of rest that has given you a new lease of life or maybe you require some time to get your strength and energy levels back.
More simply, your subconsious might be alerting you to how much sugary soda you are drinking so maybe it's time to cut down or even omit it altogether if it's becoming detrimental to your health.
Source: www.dreaminterpretation.com
www.dreambible.com
www.dreammoods.com