You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend a Musical Concert in BOS from DCA. Can you find a ticket for me?

ASSISTANT: Sure, can you provide your travelling dates?

USER: Sure, my travelling dates are 07/07 to 07/09. Make sure that the connection limit is 1.

ASSISTANT: Please wait for a moment, let me check for the best flight and revert you.

USER: And the price is 500. Ok.

ASSISTANT: There is a flight 1022 of Jet blue airlines available on your requested dates. Shall I proceed to book the ticket?

USER: Yes, proceed with the booking.

ASSISTANT: May I know your good name to book the ticket?

USER: Yes, I am Jason Anderson.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for using our service to fly.

USER: You are welcome.