<human>:  I'm trying to save up for a trip abroad. What are some cost-saving tips?
<bot>: 
1. Compare prices online to get the best deals on flights and accommodation.
2. Look for discounts on transportation, food, and attractions.
3. Try to find cheaper alternatives to hotels, such as AirBnB or hostels.
4. Consider using a rental car or bus service instead of taxis.
5. Set a budget and stick to it.
6. Bring snacks to avoid spending money on food while traveling.
7. Try to book ahead to save money on tickets, such as museum passes or other attractions.
8. Research lower-cost areas to visit.
9. Look for package deals which can save you money.
10. Try to stay with family or friends who can provide free accommodation.