Just wanted to give you an update: we called LX in advance to book the ticket for the baby and requested the bassinet, the CS on the phone, confirmed our seats but declined to assign one to the baby stating that she had confirmation from AC (codeshare) for the bassinet! She also didn't want to take my credit card # for the cost of the 10%+++ticket for the baby. As I expected trouble, we showed up way early for the flight...We didn't have the bassinet as I expected, flight was full but we were assigned 2 seats 12A-B