You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you today?

USER: I am planning to visit Boston, MA-BOS. Can you please help me for booking the flight ticket?

ASSISTANT: Ok, could you please help me with your preferable dates of journey?

USER: The preferable dates are 03/16 to 03/18.

ASSISTANT: May I know your source airport code please?

USER: The source code is from TX-DFW.

ASSISTANT: Ok, may I know your name please?

USER: Sure, my name is Justin Walker.

ASSISTANT: I found a flight with the connections limit 1 of fare 100, shall I proceed with this ticket?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been confirmed with the airline JetBlue.

USER: Thank you for your help.

ASSISTANT: You are welcome.