You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to go for shopping to buy some accessories in Las Vegas NV-LAS. Can you please help me in booking?

ASSISTANT: Sure, please provide me your journey dates.

USER: I want to fly on 03/23 to 03/25.

ASSISTANT: May I know your source airport?

USER: My starting point is Charlotte NC-CLT.

ASSISTANT: Do you want connecting flight?

USER: Yes, I need a halt.

ASSISTANT: May I know your good name please?

USER: I am Jonathan Hernandez.

ASSISTANT: Thanks for waiting, we found a JetBlue airline, flight number: 1026, price: 100 with one connection.

USER: Ok, please proceed with my booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.