Verb conjugation of "rabaisser" in French

The connecting flight to Phuket was fully booked, and the connection to Krabi had five empty seats. The problem was that the boarding began in ten minutes and I did not even have a ticket.
The system will collect information about the learning behavior and guide the user through a tailor-made process that is best suited for him. This technique is not entirely new but we are redesigning the whole concept of it.
It would be great if we could continue to email, write or chat? I'm looking forward to hear from you again soon! Please write your sentences in Spanish first, and then in German.