We booked separate flights on qatar. First leg arrives at DOH 10pm with next flight departing for SEA 8am next day. How do I connect the two reservations and will they transfer the luggage so we don’t have to pick up at baggage claim? We’re in business class so will it be comfortable at Al Mourjan lounge or should we stay at airport hotel or at a ritz Carleton (we have Marriott points) near airport