You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: Barbara Smith here. I want to book a flight reservation on the route from AUS - ORD, can you help me?

ASSISTANT: Sure, do you have any specifications?

USER: My travelling dates for this journey will be from 07/28 to 07/30.

ASSISTANT: Give me a minute.

USER: Ok, please check for the flights within the price of 1000.

ASSISTANT: There is a connecting flight with number 1014 in airline Spirit, the fare is 500.

USER: Ok, you can proceed with confirming my ticket.

ASSISTANT: Your ticket is booked, have a safe trip.

USER: Thank you for helping with reservation.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.