You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am John Roberts. Can you help me in booking a ticket with 0 connection?

ASSISTANT: Sure, may I know your airport codes?

USER: I am travelling from BOS to LAX to meet my car dealer, can you help me?

ASSISTANT: Please share your trip dates too.

USER: I am travelling on 10/24 and return on 10/26.

ASSISTANT: Yes, I found a direct flight for you and fare is 100 in Southwest airlines. Shall I proceed?

USER: That's ok, thank you for your information. Please proceed.

ASSISTANT: Your booking is done with flight 1009. Welcome.