You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to book a ticket from LAX to EWR, can you help me?

ASSISTANT: Sure. May I know your name please to proceed further?

USER: My name is Barbara Smith.

ASSISTANT: Barbara, could you please mention your journey dates?

USER: My dates are 03/25 and 03/27.

ASSISTANT: Barbara, there is a flight with Southwest airlines available with price 100. Shall I book the ticket?

USER: Yes, please.

ASSISTANT: Your ticket is confirmed and the flight number is 1006.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.