Travellers in Hong Kong can now book door-to-door limousine rides to Macau through Uber, with analysts expecting the new service – which costs up to HK$3,500 (US$448) per trip – to appeal to more than just well-heeled customers. Analysts said the new service could find favour with business travellers as well as fans travelling in small groups to attend major events such as concerts in the casino hub. As cross-border travel would require permits, the service is exclusively operated by veteran…