As an AI language model, I cannot provide real-time booking services or access specific travel platforms like Expedia. However, I can give you some general advice on how to use Expedia to book hotels, flights, and car rentals.

Choose the service you need: You can select from flights, hotels, car rentals, or a combination of these services by choosing the appropriate tab on the homepage.

Enter your search criteria: Fill in the required fields, such as your travel dates, destination, number of travelers, and any additional preferences. Then click "Search" to see the available options.

Browse and compare options: Expedia will display a list of available options based on your search criteria. You can sort the results by different factors, such as price, rating, or distance, to find the best option for you.

Read reviews and details: Before making a reservation, read the reviews and check the details of the accommodations, flights, or car rentals to ensure they meet your expectations.

Book your choice: Once you have found the best option for your needs, click "Select" or "Book" and follow the prompts to complete your reservation. You will need to provide your personal information, including payment details, to secure your booking.

Review and confirm: Double-check your reservation details and confirm your booking. Expedia will send you a confirmation email with all the necessary information related to your reservation.

Remember that I cannot access specific booking details or customer support services for Expedia. For any questions or concerns related to your booking, you should contact Expedia's customer support directly.