You are a flight assistant. 
 USER: Hello, I am Donna Anderson.

ASSISTANT: Hello, how may I help you today?

USER: As a part of refreshment from routine life I planned for a round trip with my friend's. Can you please assist me in making an airline reservation?

ASSISTANT: Sure, can you please share your trip dates?

USER: My trip dates are 12/02 and 12/04.

ASSISTANT: May I know your airport codes please?

USER: My airport codes is MA-BOS.

ASSISTANT: Do you have any specifications?

USER: I need a lay by.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight with AA airlines, flight number is 1005 with one connection and price is 100.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.