You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how could I aid you today?

USER: I am Amy Hall. I want to go for a holiday trip with my family to Red Rock Canyon at LAS.

ASSISTANT: Sure, let me know your price limit?

USER: So, for that I need to book a flight ticket from ORD. I want the price limit to be 5000.

ASSISTANT: Please provide me your travelling dates?

USER: And my journey dates are from 08/18 to 08/20. With 1 connection limit.

ASSISTANT: Please wait for sometime, I will check the flight and get back to you.

USER: Ok.

ASSISTANT: We are glad to inform you that there is a flight found with one connection limit. There is a flight number:1001 and airline is Frontier with price 200. Shall I proceed for the booking?

USER: Yes, you can proceed.

ASSISTANT: Booking your ticket has been confirmed.

USER: Ok, thank you for helping me in booking a ticket.

ASSISTANT: Thank you for choosing us.