You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you?

USER: I want to book a flight ticket to Chicago with price under 1000. Can you please help me with it?

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: Travelling dates are 03/03 and 03/05.

ASSISTANT: Please share me your preferable airport codes.

USER: Airport codes are JFK-ORD.

ASSISTANT: May I know your name?

USER: My name is Amanda Gonzalez.

ASSISTANT: We found a Frontier airline ,flight number:1012 and the price is 100.

USER: Ok, please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for consulting us.