Lowe's Home Improvement interview questions

After a few days after applying for the job, they called me for an interview. I was interviewed by two people. The questions are your usual "describe a time, what was the situation, and what did you do." They had the same questions but was reworded. They were formal with the interview.

Most questions focus on dealing with customers. How do you handle a difficult customer, when did you go out of your way to service a customer. Also, why did you choose Lowe's, what about the position attracts you, what are your long term goals.