Mediation Opening statement

I Would like my essay opening statement include the fowllowing elements:

- welcome the parties

- inteduce self as a mediator

- confidentiality

- describe mediation 

- role of mediator

- parties roles

- rules of conducet

- outline of process

- privet meeting 

- logistic (time,breaks , physical comfort)

-commitment to work in good faith 

- Also in youtebe videos very close to what I looking for