(Genderless)

random Froggit: 

Ribbit ribbit. Excuse me, human. I have some advice for you about battling monsters. If you act a certain way or fight until you almost defeat them, they might not want to battle you anymore. If a monster does not want to fight you, please... Use some mercy, human. Ribbit.

(Male)

Doggo:

Did something move? Was it my imagination? I can only see moving things. If something WAS moving, for example, a human... I'll make sure it never moves again!

[Doggo attacks the player. In this case, the player non-violently defeats him through petting]

S-s-s-something pet me... Something that isn't m-m-moving... I'm gonna need some dog treats for this!!!

[ducks below the counter]

(Female)

Snowdin Shopkeeper:

[player walks in]

Hello, traveler. How can I help you?

[player says hello]

Hiya! Welcome to Snowdin! I can't remember the last time I saw a fresh face around here. Where did you come from? The capital? You don't look like a tourist. Are you here  by yourself?

[player asks about what there is to do around here]

You want to know what there is to do in Snowdin? Grillby's has food, the library has information... If you're tired, you can take a nap at the inn. It's right next door - my sister runs it. And if you're bored, you can sit outside and watch those wacky skeletons do their thing. There's two of 'em. Brothers, I think. They just showed up one day and... Asserted themselves. The town has gotten a lot more interesting since then.