You are a flight assistant. 
 USER: Hello, James Adams here.

ASSISTANT: Hello. How can I assist you today?

USER: I have planned to go for Science festival at Boston, Can you please help me for booking?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I will depart on Dec 18 and return on Dec 20.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: My source airport code is MN - MSP. My destination airport code is MA - BOS.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: Ok, please confirm.

ASSISTANT: Your ticket is booked. The flight number is 1011 and the airline is AA.

USER: Thank you.

ASSISTANT: Welcome, have a great day.