You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend seminar at BOS. Can you please booking from ORD?

ASSISTANT: Sure, please share your planned travel dates?

USER: My travelling dates are from Nov 21 to Nov 23.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Can I have your name please?

USER: My name is Justin Smith.

ASSISTANT: Spirit airlines flight- 1014 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us,.