Please tell me the exact city and country you want an itinerary for, and the travel dates (start and end). This lets me check opening hours and craft a day-by-day plan.
How many days do you want the itinerary to cover and will you stay in one base (same hotel) or change hotels each night? This affects routing and travel time between stops.
Choose your travel style (relaxed, active, family, foodie, cultural, outdoors) and list must-see types (museums, hikes, markets, monuments). I will prioritize those when planning each day.
Give a rough per-day budget (USD or preferred currency) and any mobility/accessibility needs so I recommend appropriate restaurants, transport, and walking distances.
Do you prefer specific cuisines, dietary restrictions, or will you want Michelin/ upscale vs. local casual dining? I will include breakfast, lunch, and dinner picks with opening hours.
Anything else to tell me (travelling with children, pet, car rental, early/late flights)? Once I have this I will generate a full itinerary starting from the date you specified.