You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to book my ticket from San Francisco. Could you please help me with booking a flight ticket from SFO to EWR?

ASSISTANT: Ok, please let me know your dates of journey.

USER: My journey dates are from Oct 14 to Oct 16.

ASSISTANT: Ok, please can I know your specifications?

USER: Yes, I need a connecting flight in my journey.

ASSISTANT: Can I know your name?

USER: Sure, my name is Brian Williams.

ASSISTANT: There is a flight ticket available with 1 connection limit and the airfare is 200. Can I book a economy class flight?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Ok, the flight ticket is confirmed and the airlines is Spirit.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing our agency, have a safe journey.