You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Could you please reserve me a flight ticket which is travelling from JFK to EWR?

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

USER: My trip dates are 02/08 - 02/10.

ASSISTANT: May I know your connection limit please?

USER: I prefer a single connection.

ASSISTANT: Can you please share me your name?

USER: Andrew Lee.

ASSISTANT: We found a flight with an airline Delta of flight 1022 in an economy class with lay by. Can I proceed?

USER: Please reserve.

ASSISTANT: Your reservation has been done successfully.

USER: Thank you.

ASSISTANT: Thank you.