You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I need to travel from LAX to SFO, can you help me?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are Sep 03 to 05.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Nancy Young.

ASSISTANT: There is a connecting flight of Frontier Airlines in the economy class with fare 200, can you I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1023.

USER: Thank you.

ASSISTANT: Thank you for choosing us.