You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I abet you today?

USER: I am Helen Lewis. I need to book a flight ticket to New York for attending a fun fair with my friend. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, when do you want to travel and come back?

USER: Sure, 03/27 and 03/29 are my travelling dates.

ASSISTANT: Ok, please share your budget.

USER: Ok, I can pay up to 1000.

ASSISTANT: Can you please assign your journey airport codes?

USER: I need to board from Chicago, IL-ORD and land at New York, NY-JFK.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: We are glad to inform you that, we found a flight in 1010 JetBlue airline with a fare of 200. Can I proceed?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has been confirmed with a halt.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.