Tell me the city or region you want an itinerary for (example: Kyoto, Japan or Lisbon, Portugal). If multiple places, list them in preferred visiting order.
Give a rough per-person daily budget and preferred lodging type (budget hotel, boutique, apartment, luxury, hostel) so I can recommend meals and sights accordingly.
Note any allergies, vegetarian/vegan/pescatarian needs, and whether you prefer street food, casual cafés, or fine dining for breakfasts/lunches/dinners.
Reply with the answers above. I will then produce a full day-by-day itinerary with recommended breakfast, lunch, dinner (including opening hours), transit route (efficient geographical flow), costs, and durations.