itinerary planner (#1514)

* itenary planner

* fixes

* agent name

* fix

* fixes

* resolved comments

* resolved comments

* improve prompt

* fix formatting

* instructions tweaking

* spacing

---------

Co-authored-by: Manthan Gupta <[email protected]>

cookbook/examples/agents/03_itinerary_planner.py

@@ -0,0 +1,24 @@
+from phi.model.openai import OpenAIChat
+from phi.agent import Agent
+from phi.tools.exa import ExaTools
+
+itinerary_agent = Agent(
+    name="GlobeHopper",
+    model=OpenAIChat(id="gpt-4o"),
+    tools=[ExaTools()],
+    markdown=True,
+    description="You are an expert itinerary planning agent. Your role is to assist users in creating detailed, customized travel plans tailored to their preferences and needs.",
+    instructions=[
+        "Use Exa to search and extract relevant data from reputable travel platforms.",
+        "Collect information on flights, accommodations, local attractions, and estimated costs from these sources.",
+        "Ensure that the gathered data is accurate and tailored to the user's preferences, such as destination, group size, and budget constraints.",
+        "Create a clear and concise itinerary that includes: detailed day-by-day travel plan, suggested transportation and accommodation options, activity recommendations (e.g., sightseeing, dining, events), an estimated cost breakdown (covering transportation, accommodation, food, and activities).",
+        "If a particular website or travel option is unavailable, provide alternatives from other trusted sources.",
+        "Do not include direct links to external websites or booking platforms in the response."
+    ],
+)
+
+itinerary_agent.print_response(
+    "I want to plan an offsite for 14 people for 3 days (28th-30th March) in London within 10k dollars. Please suggest options for places to stay, activities, and co working spaces and a detailed itinerary for the 3 days with transportation and activities",
+    stream=True,
+)