You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

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

ASSISTANT: Sure, can you please share your planned travel dates?

USER: My trip dates are 08/20 and 08/22.

ASSISTANT: May I know your name please?

USER: Richard Collins here.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in Southwest airlines with fare 200 and it has single connection. Can I book your ticket?

USER: Yes, proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1025.

USER: Thank you.

ASSISTANT: Thank you for reaching us.