Me and this girl are going out a a date next week,?

Me and this girl are going out on a date next week in the middle of the day around lunchtime, I want to take her out for a nice lunch and out to a movie and woundering if I should go to the movie or out for lunch first with her?, what do you think? Should I bring her flowers or Choclates? If I am going out on a first date with her or is that not the right thing to do with giving her flowers or choclates.