You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Jonathan Walker.

ASSISTANT: How may I assist you?

USER: I want to visit Austin zoo with price limit 500. Can you book a flight with 1 connection?

ASSISTANT: Definitely. Please provide your travelling codes?

USER: My journey dates are from 03/24 03/26. My airport codes are from DFW to AUS,.

ASSISTANT: Connecting flight 1009 with airline AA and price 100 can be booked.

USER: Sure.

ASSISTANT: Shall I proceed for flight booking?

USER: Yes, book the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for making my booking easy.

ASSISTANT: Thanks.