It is possible for a hotel to be fully booked on site even if it was booked online. This could happen if the hotel's online booking system has not been updated in real time to reflect the current availability of rooms. It is always a good idea to confirm your reservation with the hotel directly, especially if you are concerned about the possibility of the hotel being fully booked on site. **

Yes, I have booked a flight with Opodo but did not book any luggage. I prefer to travel light and only bring a carry-on bag with me. This helps me save time at the airport and avoid any extra fees for checked luggage. Additionally, packing light allows me to be more flexible during my travels. **

Heating oil can be booked through various methods, including online ordering, phone orders, or through a local heating oil supplier. Customers can typically choose the quantity of oil they want to purchase and schedule a delivery date that is convenient for them. Some suppliers also offer automatic delivery services, where they monitor the customer's oil levels and schedule deliveries as needed. Payment for the oil can be made at the time of booking or upon delivery, depending on the supplier's policies. **

I'm sorry, I do not have access to real-time flight booking information. I recommend checking with the airline directly or using their website to check the current booking status of the flight. **

The booking will be confirmed as soon as the payment is processed and the reservation is confirmed by the booking system. This typically happens instantly if the booking is made online. If the booking is made over the phone or through an agent, the confirmation may take a little longer as it depends on the availability and processing time of the booking system. It's always best to check the specific booking terms and conditions for the most accurate information. **

I have not booked a hotel for my upcoming trip. I have made all the other arrangements such as flights and transportation, but I still need to find and book a hotel for my stay. I am currently researching different options and comparing prices to find the best accommodation for my trip. Once I have found the right hotel, I will proceed to make the booking. **

Yes, many people have booked with Kiwi.com. Kiwi.com is a popular online travel agency that offers a wide range of flights, accommodations, and transportation options. They have a large customer base and positive reviews from many satisfied travelers who have used their services to book their trips. Kiwi.com is known for its user-friendly interface, competitive prices, and customer support, making it a popular choice for booking travel arrangements. **

As an AI language model, I do not have the capability to book vacations. However, I can assist with providing information and recommendations for vacation planning. If you need help with booking a vacation, I can suggest some popular travel websites or provide guidance on how to find the best deals. Let me know how I can assist you further! **