You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for today?

USER: Please book a flight ticket from EWR to LGA.

ASSISTANT: I am here to help you about that. Can you please let me know your planned dates of journey?

USER: My trip is in Jan from 15th to 17th.

ASSISTANT: Do you prefer to have a connecting flight for your journey?

USER: I need a connecting flight.

ASSISTANT: Is there any other specification for your journey can you please provide it?

USER: No.

ASSISTANT: Can you please let me know your name for reservation purpose?

USER: Carolyn Walker here.

ASSISTANT: As per your intents, I have found a connecting flight to your region on your planned dates of journey which departures in the afternoon having a ticket fare of 100 by Delta airlines. Shall I proceed with the booking?

USER: Yes, proceed.

ASSISTANT: I have booked your flight ticket with the flight 1025 in an economy class.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you for employing our service.