If it is of any help to you to know, it is possible to have a dream plan as long as there is acknowledgement that things do not always go to plan therefore it is knowing what will be suggested as an alternative which can be helpful.
I am aware of a lady who wishes a waterbirth after 2 previous C/S. A plan has been agreed with this lady, the consultant and the senior midwife of the labour ward.
Things have been discussed such as that labour will be spontaneous. If the waters break before labour starts for example, then syntocinon will not be used. That would mean a repeat C/S if contractions did not sstart on their own. The lady is agreeable to that.
There will not be continuous fetal monitoring however a tracing of the baby's heartrate will be done periodically. Again this is with agreement.
To me the most important person is the woman and discussing what she envisages for labour. As well as trying to achieve that, it is about agreeing what to do if things are not going to plan.
My personal view is that labour should start by itself and that this could mean waiting until 42 weeks. If there is no sign of labour by then, a repeat C/S would be the preferable option. It is far better not to be induced (although it can be done).
If labour stops progressing midway, it is again better to avoid syntocinon. The question has to be asked why has it stopped rather than just pushing it on with artificial hormones.
I don't think that you will find that labour should only last 6 hours - it will be that there has been good progress in that time. That needs more discussion.
You could also state that it the baby is not descending in second stage you would not wish to have an instrumental delivery but repeat C/S.
There are lots of things that could be discussed so that you know what support you would receive and what suggestions may be made.
To me that is best done as a separate appointment with the consultant and labour ward manager. You might have a consultant midwife available at your hospital - she/he can also help with this discussion.
Please do not feel that you would have an unachievable dream plan - it is good for everyone to know what that plan is and to agree with you a solution if the plan strays off course. Good luck with whatever you decide