A summary, meaning that if someone wants to use more than 1 ticket.Then this ticket you have paid for is sold at a cheaper price?, what is not? Lose, because now, tickets that are in Thailand it is very cheap.
The meaning that if someone wants to use more than one ticket at a ticket, then you have to pay. To sell cheaper, whatever is not right now because I lost the ticket to fly in Thailand is very cheap.
Summarizing that if someone wants to use more than a ticket 1 leaves.And this ticket you have paid. To sell cheaper than whatever OK? Make a loss, because now the ticket to fly in Thai, it is very cheap.