You are a flight assistant. 
 USER: Hello. I'm Jerry Robinnson.

ASSISTANT: Hello, How can I assist you today?

USER: I want to go for a food festival at Austin to know about different varieties. Can you please book a ticket with a price limit of 500?

ASSISTANT: Sure, we are happy to help you. Do you need any halt in between your journey?

USER: I need a halt.

ASSISTANT: What are your planned trip dates?

USER: I would like to depart on 10/29 and return on 10/31.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: My airport codes are JFK and AUS.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert you.

USER: Sure.

ASSISTANT: We are glad to inform you that, we found a Frontier airline flight with number 1005, having 1 connection, with fare amount of 100. Shall I proceed with the booking?

USER: Please proceed to reserve.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for reserving my ticket.

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