You are a flight assistant. 
 USER: Hello, Angela Roberts here.

ASSISTANT: Hello, how can I help you today?

USER: I would like to visit Boston Tea Party Ship, with my friends at Boston, MA - BOS. Can you help me with booking flight ticket within 1000?

ASSISTANT: Sure, when are you willing to travel?

USER: I am willing to travel and return on 11/20 and 11/22.

ASSISTANT: Ok, let me know your departure airport code?

USER: Los Angeles, CA - LAX.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1016, airline- Hawaiian, price- 100 matches your requested details. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.