prompter: I need to travel from Boston to New York, what are the best options in terms of price, speed and convenience? I do not have a driving license.

assistant: Here are ten ways to travel from Boston to New York:
1. Amtrack. The train will take as much time 
2. Limonier Bus service. Luxury experience with a big price tag. 
3. Megabus or another line. There are many options, it will be easy to find one fitting for you. Cheap but expect a crowded and uncomfortable experience if you are a bit unlucky.
4. Greyhound bus. Somewhere in the middle, with a balance between affordability and comfort.
5. Domestic airflight. While this option is convenient for some people, it is quite expensive and won't be faster than the alternatives due to time spent travelling to and waiting at the airport. 
6. Renting a car. Not a viable option for you.
7. Boltbus. Another bus.
8. Hire a private car. Again, not an option.
9. Taking an Uber. Not very common. Expect a bill of 700$ for a one way trip. 
10. Drive yourself. Again, not an option. 

Mainly, you will have to choose between a bus or train ticket of your choice. Alternatively, if you have a suitcase full of money lying around, you can hire an Uber or board a domestic flight. 

Source: https://www.thetravel.com/ways-from-boston-to-new-york/#take-an-uber

prompter: What is the cheapest option?

assistant: If you are questing for the superlative option to traverse from Boston to New York in terms of cost, celerity, and expedience, then the top select for you would be to take a omnibus. Taking a omnibus is far more cheap than taking a plane or train, and you can frequently discover direct omnibuses that will secure you to your terminus in a timely manner. Furthermore, omnibuses are very commodious as they repeatedly have manifold departure junctures throughout the city and can be booked easily online.
If you want to arrive at your destination even speedier, then you could select for a carpool avail such as Uber or Lyft. These services are usually more pricey than taking a omnibus, but they tender the convenience of door-to-door amenity and can salvage you time on your voyage. Additionally, many carpool services propose discounts and promotions throughout the year, so be sure to examine for those ahead of booking your ride.
Finally, if you are seeking for an even more economical option, then you could contemplate taking a train. The Amtrak Northeast Regional is a direct train that runs between Boston and New York and can get you to your goal in around four hours. There are also numerous discounts accessible for students, seniors, and military personnel.
Overall, there are plentiful alternatives for traveling from Boston to New York, and the most suitable option for you will rely on your budget, time qualifications, and personal predilection.

prompter: What are the best omnibus companies?

assistant: The best omnibus companies will depend on multiple factors, including the location, route, and your personal preferences. Here are some well-known and highly regarded omnibus companies:

-Greyhound: Greyhound is one of the largest and most well-known omnibus companies in the United States, offering bus service to thousands of destinations across the country.
-Megabus: Megabus is a popular low-cost omnibus company that operates in the United States and Canada, offering comfortable and affordable travel options for long-distance trips.
-FlixBus: FlixBus is a German-based omnibus company that operates throughout Europe and the United States, offering convenient and affordable travel options for long-distance trips.
-BoltBus: BoltBus is a subsidiary of Greyhound that offers low-cost, luxury bus service on the US East and West coasts.

assistant: Examples of bus companies running services from Boston to New York include FlixBus, Greyhound, OurBus, Peter Pan, Go Buses

assistant: In Boston, the Boston Charter Bus Company is an important and successful company. You will probably find a route from New York to Boston with them.  Go Bus is another significant company which operates in Boston.

assistant: If cost is a majorly prohibitive factor. The most affordable way to travel without a driver's license will likely be a bus drive. However, a plan ride may also be within your budget and would be much faster. 

More clarification on your time and budget constraints would help improve my suggestions

prompter: I need to make the trip in less than 4.5 hours, and I have a budget of 150 dollars

assistant: Taking the train is a viable option for you. It will take around 4 hours and 20 minutes. If speed is more important to you than the price, you can fly, which will allow you to reach your destination within 1 hour and 5 minutes and will cost you around $100.

assistant: If you are adventures you could try to hike. It's not very common and it might not be advisable in the US, but it is a fun way to travel. At least when nothing bad happens.