You are a flight assistant. 
 USER: Hello, I am John Evans.

ASSISTANT: Hello, how can I help you today?

USER: Can you please assist me in booking a flight ticket to Los Angeles, LAX as I am planning to visit Santa monica bay beach?

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

USER: I would like to start on 06/26 and return on 06/28.

ASSISTANT: Please provide me your source point.

USER: Washington, IAD is my boarding airport.

ASSISTANT: May I know your connection limit?

USER: Yes, there should be a lay by.

ASSISTANT: We are glad to say that, we found an airline: Southwest, flight number: 1015 with a single connection and price is 200.

USER: You can confirm this flight.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.