This is when you arrive Dallas, everyone were in a room. The host flight attendant will guide you to warm up and play some games. Then it will have a short break. after that, divided by groups and go to another room for group interview. They will have some simple questions and take turn to answer. the last question is different. You will draw a card from a interviewer and have 30sec to prep what to answer. It was a fun exp although I didn't get the offer