You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I assist you?

USER: Can you help me book a connecting flight to New York, NY - JFK?

ASSISTANT: Sure, May I know the travelling dates?

USER: My journey dates are 03/10 and 03/12.

ASSISTANT: Can you please provide me your source airport?

USER: My origin is EWR.

ASSISTANT: Is there any price limit?

USER: Yes, it should be within 500.

ASSISTANT: Ok, wait for some time I will check and let you know.

USER: Sure.

ASSISTANT: We are happy to inform you that, we found a Frontier airline with flight number 1023 having single connection of price 100. Shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: May I know your name?

USER: I am Elizabeth Johnson.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for being helpful.

ASSISTANT: Thank you for availing us, Have a safe journey.