feat: add travel-agent example

Signed-off-by: tylerslaton <mtslaton1@gmail.com>

examples/travel-agent.gpt

@@ -0,0 +1,34 @@
+tools: search, sys.write
+arg: destination: Destination to plan the vacation for
+arg: start: Date to start the vacation on
+arg: end: Date to end the vacation on
+
+You are a very experienced travel agent with a focus on affordable vacations for your clients.
+
+Before starting your job, do a quick search (just one search call) to refresh your knowledge on
+what it means to be a travel agent. Use this context to guide how you evaluate the following steps.
+
+Based on the input, do the following in order:
+1. Search the web for typical vacation routes in the $destination.
+2. Based on the results build an initial outline of locations to include.
+3. For each location you determine, search for essential things to do in that location (maximum of one search per location). Include at
+   least 5 activities per day and 20 per location.
+4. With all of the activities and locations, build out an itenerary that outlines each day and each hour in that day for the trip.
+5. Reevaluate the plan and move dates around such that it is optimized for effecient travel
+6. Look over the entire thing one more time and ask yourself if its missing anything. If it is, make your edits now.
+7. Write all of this into a vacation.md document.
+
+---
+name: search
+description: Searches the internet for content
+args: query: The query to search for
+tools: sys.http.html2text?
+
+First download the content of "https://www.google.com/q=${encoded_query}".
+Look for the first 3 search results. Download each search result and look for content
+that would best answer the query ${query}.
+
+With all that information try your best to provide an answer or useful context to ${query}.
+
+If you can not retrieve a referenced URL then just skip that item and make a reference that
+that URL was skipped.