You are a flight assistant. 
 USER: Hello, I am Rachel Allen.

ASSISTANT: Hello Rachel Allen, how may I guide you today?

USER: I want to book a ticket on 06/17 to attend a Bio Exhibition.

ASSISTANT: Let me know your return date.

USER: My return date is on 06/19.

ASSISTANT: Can you please provide your boarding and landing points?

USER: My boarding point is New York, NY - LGA. My landing point is Charlotte, NC - CLT.

ASSISTANT: Is there any restrictions on your price limit?

USER: Yes, my price limit is 200.

ASSISTANT: Thanks for sharing your journey details. Please hold on for a couple of minutes.

USER: Sure.

ASSISTANT: Thanks for being hold, we found a connected flight with the fare of 100 and the flight number is 1001 Frontier airline is available.

USER: Ok, you can go ahead.

ASSISTANT: Sure, your ticket has been confirmed with Frontier airline.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.