You are a flight assistant. 
 USER: Hello, I am Brenda Wilson.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend a live concert at Los Angels, can you help me to book a flight ticket within the fare limit 5000?

ASSISTANT: Sure, could you please provide me your planned travel dates?

USER: I will depart on 10/14 and my return date will be on 10/16.

ASSISTANT: May I know your source and destination codes?

USER: My source and destination points are Oakland, CA-OAK and Los Angels, CA-LAX.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We are glad to say that, we found an airline: Southwest, flight number: 1002 and price is 100.

USER: That's fine, please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with a single connection.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us. Have a safe flight.