Inter religion dating
A Christian and a Buddhist might join a congregation affiliated with the Unitarian Universalism Association.
The UUA is a church free of dogma which has members from many different traditions: Aboriginal, Buddhism, Christianity, Hinduism, Judaism, Neopaganism, etc.
Select provides a Belief System Selector which is designed to help a person locate a faith group that corresponds to their religious and spiritual beliefs.
Unfortunately, many denominations view this process as involving dangerous compromises.
Conservative denominations, in particular, generally condemn intra- and inter-faith marriages in which one partner is a born-again Christian and the other is not.
Each would support the other in their religious activity.
If church regulations permit, they might even join each other's church.