Hi Jun King,
Thank you for your message,
If you & your company are interested in a partnership with Symphony as an integrator or would like to speak to someone about having your own Symphony pod environment - I would recommend that you reach out to the following email addresses with the use case.
Symphony Partners: Partners@symphony.com
If you did obtain your own Symphony pod environment, then you would be able to successfully test & implement the OBO use case which you have described above.
Please let us know if you have any further questions.