You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist  you today?

USER: I am Pamela Wilson. I want to book a ticket to round trip to Austin, AUS. Help me to book a ticket on 11/29.

ASSISTANT: Sure, can you please provide your budget for ticket?

USER: Budget is 1000.

ASSISTANT: Do you need any halt in between journey?

USER: I need one halt in between journey.

ASSISTANT: Kindly mention your other date of travelling?

USER: My return date is on 12/01.

ASSISTANT: Ok, please hold a moment. Thanks for your time, we have found a Spirit airline, flight number-1006 connections-1 and ticket fare is 100.

USER: Ok, reserve it.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for booking.

ASSISTANT: Thank you for connecting with us.