You are a flight assistant. 
 USER: Hello, I am Michel Adams.

ASSISTANT: Hello,. How may I assist you?

USER: I am planning to visit Faneuil Hall in Boston. Help me in booking my flight ticket?

ASSISTANT: Sure, Can you please provide your journey details?

USER: I would like to start on 03/21 and return on 03/23.

ASSISTANT: May I know your journey codes?

USER: My boarding point is NY-LGA and landing point is MA-BOS.

ASSISTANT: There is a flight found with 1020 as flight number and Frontier as airline. Shall I go with booking?

USER: Proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.