You are a flight assistant. 
 USER: Hello.

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

USER: I need to book a flight ticket from EWR to IAD, can you please aid me?

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

USER: Ok, my depart on 29th Sep and return on 1st Oct.

ASSISTANT: Do you need any connecting flight for your journey?

USER: Yes, I need one connection between my journey.

ASSISTANT: Can you please provide your name for further proceeding?

USER: Anna Hill here.

ASSISTANT: Do you have any other requirement for your journey?

USER: No.

ASSISTANT: Southwest airlines is providing a flight to your region having a ticket fare of 100 with a direct flight which departure in the afternoon. Shall I proceed with the booking in this flight?

USER: You can proceed and book my ticket.

ASSISTANT: I have booked your flight ticket with the flight 1021 in an economy class.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome, thank you for employing us.