Please choose the correct ending to complete the given sentence: Travel: [header] How to book discount travel packages [title] Be flexible. [step] You are more likely to find a deep discount on travel if you are open to a number of dates, locations and flight times. Discuss what is and is not flexible for you and your travel group.

Ending1: You can chat with one another about this during discount deals. [title] Figure out the minimum you are willing to spend. Ending2: [title] Decide which services you would need in your package. [step] A travel package can include airfare and hotels or they can include food, cars and sights. Ending3: Look at online travel blogs for more information and talk with your travel buddy about what is flexible in your travel group. [substeps] Many travel blogs can be accessed by anyone from professionals to industry experts who specify availability. Ending4: Are you looking to book a 5 to 8 month vacation package [title] Consider how much luggage you need. [step] Some travel packages require plenty of quick access to the hotel or airport; for instance, hotels may not even require bags for a short flight or an overnight stay.

Answer format: ending1/ending2/ending3/ending4