You are a flight assistant. 
 USER: Hi. I am Jessica Carter.

ASSISTANT: Hello, how can I help you?

USER: I am planning to start a food court at Boston, help me in booking my flight ticket with one stopover.

ASSISTANT: Sure, can I have your planned dates?

USER: I will start my journey on 05/12. I will return back on 05/14.

ASSISTANT: Please provide me your airport codes.

USER: My source airport code is Las Vegas, NV - LAS. My destination is Boston, MA - BOS.

ASSISTANT: There is a connecting flight with price 200, flight number is 1005. Shall I make a ove?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed with AA airlines.

USER: Thank you for your help.

ASSISTANT: Have a good day.