Trip planner
A traveler asks for a three day plan for a city.
The problem
One long answer arrives. If the traveler wants a calmer pace or a different focus, they have to start over.
First version
Plan a 3 day trip to Lisbon.
Day 1: Arrive, walk through Alfama, visit the castle, eat dinner near the river. Day 2: Take the tram to Belem, try the custard tarts, visit the monastery, then spend the evening in Bairro Alto. Day 3: Take a day trip to Sintra to see the palaces, return in the late afternoon, and finish with a quiet dinner. Have a great trip!
Improved
What changed
- 1
Offer a few directions
Several plans appear side by side, and the traveler picks the one that feels right.
- 2
Adjust with controls
Pace and length are simple choices, not something to retype.
- 3
Keep every version
Each new plan is saved beside the plan on screen, so earlier ones are one click away.
The result
The traveler shapes the plan step by step and can go back to an earlier version without losing anything.