from praisonaiagents import Agent, Task, Agents, Session
from praisonaiagents import duckduckgo
from pydantic import BaseModel
# Structured output schema
class Itinerary(BaseModel):
destination: str
duration: str
daily_plans: list[str]
estimated_cost: str
recommendations: list[str]
# Create session for trip tracking
session = Session(session_id="trip-001", user_id="user-1")
# Agent with memory and tools
agent = Agent(
name="TravelPlanner",
instructions="Create structured travel itineraries.",
tools=[duckduckgo],
memory=True
)
# Task with structured output
task = Task(
description="Plan a 3-day trip to Tokyo with budget",
expected_output="Structured itinerary",
agent=agent,
output_pydantic=Itinerary
)
# Run with SQLite persistence
agents = Agents(
agents=[agent],
tasks=[task],
memory=True
)
result = agents.start()
print(result)
# Resume later
session2 = Session(session_id="trip-001", user_id="user-1")
history = session2.search_memory("Tokyo")