Give your agent a phone

import { DialClient } from "@getdial/sdk";

const dial = new DialClient({ apiKey: process.env.DIAL_API_KEY! });

export async function POST(req: Request) {
  const { to } = await req.json(); // e.g. "+14155550123"
  const call = await dial.makeCall({
    to,
    fromNumber: process.env.DIAL_NUMBER!,
    outboundInstruction: "Book a table for 2 at 7pm, name Sam.",
  });
  // When it ends, dial.getCall(call.id) has the transcript.
  return Response.json({ callId: call.id });
}

import asyncio, os
from dial_sdk import DialClient, DialConfig, SendMessageParams

KEY = os.environ["DIAL_API_KEY"]
A, B = os.environ["DIAL_NUMBER_A"], os.environ["DIAL_NUMBER_B"]

# A books a table, B is the restaurant. Swap these for your LLM.
LINES = [
    "Hi! Any table for 4 tonight around 7?",        # A
    "We have 7:15 or 8:00. Which works?",           # B
    "7:15 please, under Sam.",                      # A
    "Booked: 4 at 7:15pm for Sam. Any allergies?",  # B
    "One vegetarian, no allergies.",                # A
    "Noted. See you tonight!",                      # B
]

async def next_text(events):  # the next text from agent A or B
    async for e in events:
        m = e["data"]
        if e["type"] == "message.received" and m["from"] in (A, B):
            return m

async def main():
    async with DialClient(DialConfig(api_key=KEY)) as dial:
        async with dial.new_events_connection() as events:
            await dial.send_message(SendMessageParams(
                from_number=A, to=B, body=LINES[0]))
            for line in LINES[1:]:  # each agent answers the other
                m = await next_text(events)
                await dial.send_message(SendMessageParams(
                    from_number=m["to"], to=m["from"], body=line))

asyncio.run(main())