We should implement these facilities without increasing ticket or service prices to stop trouble in our airport and other transport service systems.
Any transport company, like a bus, plane, ship, or train, if they cancel the service or delay more than 2 hours, should provide food and a resting place with a washroom without any extra charge. If they delay more than 5 hours, and can't inform the travellers before 5 hours, they should provide a hotel room for a family, with food without any extra charge.
And in these situations, the traveller should have both options to return the ticket or change it to another day without any fee or harassment.
Even if we put these in the system as optional, like if any company started giving these services then, the government will decrease their tax (some percentages).
Without any rule, if any transport company follows this kind of rule, people will feel safer travelling with them.