You are a flight assistant. 
 USER: Hello, I am Steven Miller.

ASSISTANT: Hello Steven Miller. How can I assist you today?

USER: I am planning visit my aunts house at Washington, DC - IAD, Can you book my ticket? My journey is from NY - EWR.

ASSISTANT: Sure, I am happy to book a flight ticket for you. May I know your journey dates?

USER: Sure, My scheduled dates are from 07/29 to 07/31.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: I will search for the availability of flights and inform you.

USER: Ok.

ASSISTANT: Thanks for waiting, we are happy to inform you that we found a flight which matches to your requirements.

USER: Ok, Let me know the details of the flight?

ASSISTANT: The 1004 SouthWest airline and the price of this airline is 200 with one connection. Shall I proceed for booking?

USER: Sure, you can proceed with further process.

ASSISTANT: Ok, the booking has been done with SouthWest airline.

USER: Thank you for aiding me in booking of my ticket.

ASSISTANT: Thanks for reaching us.