Make up your mind, either the interrogations are contradictory or tell a reliable narrative??

It's hilarious the interrogation evidence is only authentic when you say so, but when anything contradicts your conspiratorial World view, you start screaming that the interrogations are not reliable!
What in the world are you babbling about? There are contradictions in the interrogation reports, making them utterly unreliable.
But I'll play along;
Bookhout has Oswald seeing junior and another man walking through the room (without saying which room) and Fritz has him saying that he was having lunch with junior and another man when the President was shot.
Both can't be correct, so which one is the correct one?
Answer my question! Or are you simply afraid it makes you look stupid?
Oswald, sitting in the lunchroom, could not have actually seen anybody entering through the back door. He would only see them when they came in his line of sight, as they were walking towards the elevators.
Think hard, in which direction would they be going when they walked across Oswald's line of sight?
Stupid question. All you need to do is look at the first floor plan you've just posted and you've got your answer.
The plan clearly shows that the line of sight, through the door opening of the lunchroom, shows the area next to the elevators.
Norman and Jarman entered through the back door, which can't be seen from the lunchroom and walked to the west elevator, which is when they came in the clear line of sight from the lunchroom.
Mr. BALL. Where did you go when you went in the building?
Mr. NORMAN. We got the east elevator. No; the west.
Mr. BALL. The west elevator?
Mr. NORMAN. The west elevator. And went to the fifth floor.
Mr. BALL. The west elevator is the one you use the push button on?
Mr. NORMAN. Yes; the one you pull the gate.
Really? If the main open space on the 1st floor of the TSBD isn't a room, then what is it?
Are you serious, there are closed rooms facing Houston street and the rest is open warehouse space, nobody would refer to this area which encapsulates the entire floor area as a room.
I don't care how anybody would refer to it. Again, if it isn't a room, what is it?
Oswald was clearly referring to the room he was in.
Says who?
But to follow your "reasoning"; if Oswald referred to the room he was in, then he couldn't have been on the 6th floor, right?