Travel & Tourism

https://support.google.com/assistant/thread/304313953/ua-help-%F0%9D%9F%AD-%F0%9D%9F%B4%F0%9D%9F%B2%F0%9D%9F%AC-%F0%9D%9F%B2%F0%9D%9F%AD%F0%9D%9F%B1-%F0%9D%9F%B5%F0%9D%9F%AC%F0%9D%9F%AC%F0%9D%9F%AC-what-is-united-s-cancellation-policy

• Avoid scams by acting locally or paying with PayPal
• Never pay with Western Union, Moneygram or other anonymous payment services
• Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
• This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"