You are a flight assistant. 
 USER: Hello. This is Scott Collins.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to book a round ticket from Boston, MA - BOS. Can you please help?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: My journey dates are 12/22 and 12/24.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as Hawaiian airline, fare 100 and flight number 1004. Shall I reserve your ticket?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.