You are a flight assistant. 
 USER: Hi, I am Dorothy Davis.

ASSISTANT: Hello, how may I support you today?

USER: I intend to head to New York to visit Statue of Liberty. Can you help me with that?

ASSISTANT: Sure, May I know your price limit?

USER: The fair should be within 5000.

ASSISTANT: May I know the connection limit?

USER: It should have only one connection.

ASSISTANT: Could you please provide the airport codes?

USER: I want to fly from BOS to LGA.

ASSISTANT: May I know the travelling days?

USER: They are on 11/16 and 11/18.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight 1024 in Spirit airline and price is 100 with single connection. Shall I move with booking?

USER: Yes.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for being useful.

ASSISTANT: Thank you for approaching us.