You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I aid you?

USER: Can you book a flight ticket in the month of Dec on 28 and 30?

ASSISTANT: Sure, to book a ticket may I know your journey dates?

USER: I have already mentioned above.

ASSISTANT: Let me know your requirements.

USER: I need a connecting flight.

ASSISTANT: Can you please share me your airport codes?

USER: My airport codes are MSP and JFK.

ASSISTANT: We found a direct flight with an airline JetBlue of flight 1003 in an economy class. Can I proceed?

USER: Please proceed.

ASSISTANT: To proceed further, may I know your name please?

USER: Joshua Carter here.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.