You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend for a seminar in BOS. Can you please make a reservation from LGA?

ASSISTANT: Please provide your journey dates.

USER: I want to depart on Jan 1 and need to return on Jan 3.

ASSISTANT: Do you need any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Brenda Harris here.

ASSISTANT: There are no flights available on your routes.

USER: Ok, not an issue. Thank you for checking.

ASSISTANT: Thank you for choosing us.