Lookup!

Hello I have what seems to be easy to make, I just dont know how to make it!

I will design the UI, I need someone to do the code though because I am new to Cocoa (objective C).

The application is an app that I can select the amount of people that are coming on the RV road trip, and then it shows up with the smallest RV that I have that will still do the job fine.

RV INFORMATION:

You select everything under this text:

Passengers (seats & sleeps): 1 2 3 4 5 6 (1-10) each # on a separate line.

Everything under this text shows up without entering it (comes from database):

Passengers (seats & sleeps): 1-6
VIN: (ENTERED MANUALLY)
Model #: WF229T
Year: 2008
Manufacturer of Chassis: Ford
Class: C
RV Manufacturer: Winnebago
Model of RV: Access
Length (in feet): 27 feet
Slides: 2
Fuel Type: Gas (rating will be entered manually here)
QTY Owned of This RV: 1

Passengers (seats & sleeps): 1-8
VIN: (ENTERED MANUALLY)
Model #: WF330D
Year: 2009
Manufacturer of Chassis: Ford
Class: C
RV Manufacturer: Winnebago
Model of RV: Outlook
Length (in feet): 30 feet
Slides: 2
Fuel Type: Gas (rating will be entered manually here)
QTY Owned of This RV: 1

Passengers (seats & sleeps): 1-10
VIN: (ENTERED MANUALLY)
Model #: W6341EH
Year: 2008
Manufacturer of Chassis: Chevrolet
Class: C
RV Manufacturer: Gulfstream
Model of RV: Endura
Length (in feet): 34 feet
Slides: 2
Fuel Type: Diesel (rating will be entered manually here)
QTY Owned of This RV: 1

You select everything under this text:

Renter's Information:

Last Name:
First Name:
Valid Drivers License? (drop down menu with options: 1) Yes, 2) No, if no is selected, start the record over, that person can't rent?)
What State Is His/Her Drivers License Registered Under: (Drop down menu with all the states listed, and a "Other" field for non-US licenses)
Address:
City:
State: (Drop down menu with all the states listed, and a "Other" field for non-US citizens)
Deposit Price:
Miles That is Going To Be Put on The RV:
Drivers License #:
Drivers License Expiration Date:
Milage Price:
Starting Location:
Ending Location:

More Description:

I am trying to make a program that I can easily change each RV's information easily without going into the code. Also, I want to have 1 drop down menu that lists for the "Passengers (seats & sleeps)" menu: 1 2 3 4 5 6 7 8 9 10 each on a separate line. Once you have selected a passenger # amount, the app will look into the database and find the RV(s) that matches the passenger information exactly. Once I selected the RV(s) I want, I will click a button that says, "Reserve The RV Now". I really need to do this NOW!!! PLEASE REPLY ASAP!!