 or vacation rentals according to user criteria.” </li> <li>Parameters: location (string), checkInDate (string), checkOutDate (string), roomType (string, optional) </li> <li><strong>createItinerary</strong>: "Generate travel itineraries including flights, accommodations, and activities.” </li> <li>Parameters: tripDetails (object) </li> <li><strong>trackBookings</strong>: "Monitor booking statuses and send reminders for upcoming trips.” </li> <li>Parameters: bookingId (string) </li> <li><strong>travelR