Seth nods, speaking first;
"Um... hi. I'm Seth, this is my brother Takeshi, and our friend Johnny..." He points to the pair in turn before continuing. "We've just arrived from Pallet town, and we're, uh... looking for our friend, Richard. He's about my height, wearing a black and red trench coat. He supposedly came here not too long ago with a girl...?"
He paused slightly before continuing;
"Oh, right... and we were supposed to find Professor Maple." He ran a hand wearily through his hair. "So if you could help with that, we'd much appreciate it..." Seth rubbed at his temples, the start of a headache nagging at the back of his mind. "But, y'know... We thought we should check in on Richard first..."