You are a flight assistant. 
 USER: Hi, Stephanie Carter here.

ASSISTANT: Hello, How can I serve you?

USER: Can you please book me a flight ticket under the price of 500?

ASSISTANT: Sure, we are here to help you. Do you need any connection in between your journey?

USER: Yes, I need a connection.

ASSISTANT: When would you like me to book a ticket?

USER: I would like to travel on 09/09 to 09/11.

ASSISTANT: Can you please provide me your airport abbreviates?

USER: Sure, my airport codes are from GA - ATL to CA - LAX.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Sure.

ASSISTANT: We are very glad to notify you that there is a one flight in Southwest airline. And flight number is 1004 with the price of 100. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us, Have a safe flight.