You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you?

USER: Please make me a plane reservation with the name Nancy Johnson.

ASSISTANT: Sure, let me know your preferable airport codes.

USER: I am planning to start my trip on 09/17 and come back on 09/19. My origin is Seattle, WA  -SEA and destination is Los Angeles, CA - LAX.

ASSISTANT: Is there a connection you need in between your journey?

USER: Yes, I need a single connection.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: There is a AA airline with flight number 1011 and price of 200 matching your preferences.

USER: That perfectly matches my schedule. Please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for your prompt service.

ASSISTANT: Thank you for being with us.