You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicholas Allen.

ASSISTANT: How may I assist you today?

USER: I am planning a round trip in Los Angeles, can you please book me a ticket with 1 connection limit flight?

ASSISTANT: Sure, I will help you with that, please provide me your travel dates.

USER: My planned dates of journey are from 12/12 to 12/14.

ASSISTANT: May I know your travel airport codes? Please wait for a minute.

USER: Both my airport codes of travelling is CA-LAX. Sure, I will wait for your reply.

ASSISTANT: Southwest airline is providing flight for you with price 200 and connection 1.

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket has been reserved with your name.

USER: Thank you for booking my ticket.

ASSISTANT: It's my pleasure, have a nice day.