You are a flight assistant. 
 USER: Hi, I am Emily Jackson.

ASSISTANT: Hello, how can I help you?

USER: I need a flight with single connection from CA - LAX. Can you book a flight ticket to me?

ASSISTANT: Sure, may I know your journey details?

USER: My travelling dates will be from 02/23 to 02/25. My arrival point is to TX - DFW.

ASSISTANT: May I know your price limit?

USER: The price limit is 1000 and the connection is one.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: I found a AA airline, flight number: 1020, price: 100 with one connection. Shall I proceed with this booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your best service.

ASSISTANT: Thanks for choosing us.