He was my partner is the fourteenth of thirty-eight Cinematics shown in The Last of Us. It is approximately two minutes in length. Below is the complete transcription for this cutscene's spoken dialogue.
Note that the dialogue is copied from the subtitles.
Bill: Inside the house now! [Enters home with Ellie and Joel and slides the door shut behind him.]
Ellie: Well, that went well. [Anxiously.] Okay, uh, I'll ah go...[Points.] check out this side of the house. [Leaves.]
Bill: Somebody had the same idea. They stole my shit.
Joel: [Angrily.] What the hell is plan B?
Bill: You ought to be thankful you're still drawing breath! That was Plan A, B, C, all the way to fucking Z. [Faces Joel.] And furthermore tell Tess that she can take this job--
Joel: [Shouts and points at Bill.] Don't bring Tess into this!
Bill: [Shouts] ...she can shove it right up--
Joel: This has nothing to do with--! [Bill stops and stares behind Joel. Joel turns around and notices a hung body.] Jesus. [Looks at Bill and back at the corpse.] What? Do you know this guy or something? [Walks towards the body.]
Bill: [Sadly.] Frank.
Joel: [Looks at Bill.] Who the hell's Frank?
Bill: He was my partner. [Joel stares at Bill and looks back at the body. Bill takes out his machete.] He's the only idiot that would wear a shirt like that. [Hacks the rope with the machete, causing the body to fall.] He's got bites. Here. And...[Inhales.]
Joel: I reckon he didn't want to turn so he...
Bill: Yeah, I guess not...[Inhales and recollects himself.] Well fuck him.
[Suddenly, Joel and Bill both turn their heads to a sound that sounds like a car engine trying to start up. Both of them run to the sound to catch Ellie sitting in the front seat of a pickup truck.]
Ellie: [Looks at Joel and Bill.] Look what I found. It's got some juice in it.
Bill: [Walks to open hood of the car.] That's my battery! [Looks at Joel.] That fuckin' asshole. [Slams hood shut. To Ellie.] Get out. [Walks closer.] Get. Out.
Ellie: Okay, [Climbs out of car.] geez.
Bill: [Attempts to start up the car.] Battery's drained but the cells are alive.
Bill: [Climbs out.] Meaning we push it, get it started and the alternator will recharge the battery. [Walks past.]
Joel: [Looks at Bill.] Is that your guess?
Bill: Look, you wanted a "plan B", this is as good as it gets.
Ellie: [To Joel.] What're you thinking?
Joel: Thinking you drive and we push.