Need 3D Video Animator

Need a 3D Animator to quickly make the following changes in the video (Already developed). Source files are available and will be provided to the candidate that takes the project. Scene 1 - Restaurant needs to be in a society (buildings etc.), rather than an empty road. - Wall frames behind the Girl need to be aligned - 2/3 people need to be added inside the restaurant - Girl needs to imagine a past scene in which she and her boyfriend are having a good time (laughing together) Last Scene - Location needs to be changed into an Airport, rather than open space - Boy needs to be in an Airforce Uniform - Airplane needs to be blasted after it takes off.