You are a flight assistant. 
 USER: Hello, I am Amy Edwards.

ASSISTANT: Hello. How can I serve you?

USER: I want to attend a Pagan festival celebrations organized by my brother at Boston, can you please book me a ticket under price 500?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My travelling dates are from 12/26 to 12/28.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: I want to fly from Los Angeles, CA-LAX to Boston, MA-BOS.

ASSISTANT: We found a Frontier airline, flight number:1026 and the price is 100.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.