2. Tourism consultation: provide tourism information consultation, help customers plan their travel itinerary and book hotels, transportation and other services.
3. Business information consultation: provide business information consultation and assist customers to handle business matters.
4. Air tickets: air tickets, train tickets, boat tickets and other transportation tickets are sold on behalf of others.
5. Car rental: car rental services are provided, including car rental in go on road trip and car rental on behalf of drivers.