You are a flight assistant. 
 USER: Hello, Charles Gonzalez here.

ASSISTANT: Hello, how may I best amend you today?

USER: I have planned to visit Sky walk observatory located at Boston to watch Sky-high vantage point with an audio tour & sweeping 360-degree views of greater Boston & beyond. Can you please help me to book a ticket with a way station?

ASSISTANT: Sure, we are here to make your journey easy.

USER: Thank you.

ASSISTANT: When are you planning to start your journey?

USER: I have an entry ticket to sky walk observatory on 08/24. So I need to depart on 08/23.

ASSISTANT: It would be helpful to me if you please share your take off and landing airport codes?

USER: I planned to fly from my nearest which is Charlotte, NC - CLT.

ASSISTANT: How much can you afford in booking your flight ticket?

USER: Price of this ticket should be within 500.

ASSISTANT: After visiting the sky walk when would you like to return on?

USER: I intend to return on 08/25.

ASSISTANT: Please let me know your landing airport code?

USER: My visiting place is located at Boston, MA - BOS.

ASSISTANT: Thank you for providing your valuable details. Please wait for moment.

USER: Sure.

ASSISTANT: Thank you for your precious time, we are happy to inform you that we found a connecting flight 1010 in UA airline the price is 100. Are you comfortable with it?

USER: It's perfect. Please proceed booking with this flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for making us to book your flight ticket, have a safe journey.