Contract phones not priced as per the advert

I app**** for a contract phone online (Huawei P8 lite) and i chose the plan for 199. After applying i got an SMS saying my application has been approved but on the web page there was a message saying i do not qualify for the contract deal i selected. I then used their chat service to ask what the issue is and the person i chatted with called me and advise that my profile does not allow me to buy the phone for 199. i need to take the deal for 349. which will give me 350.00 airtime.but that's not what i want. i want the phone for 199 with 110 airtime. I wasted so much time applying for this phone and in the end im told my profile doesn't allow me to take the phone for the price which was advertised. i would understand if i just didn't qualify for the phone completely.so Annoyed