You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. how can I help you?

USER: I'm John Gonzalez. I want to go on a weekend trip to Chicago.Can you book a ticket from TX - AUS to IL - ORD?

ASSISTANT: Sure John, can you please tell your travelling dates?

USER: I want to travel on 07/29 and 07/31.

ASSISTANT: Ok, please wait a moment.

USER: The connection limit is 1.

ASSISTANT: There is a flight available as per your requirements. Shall I proceed?

USER: Can I know the price of ticket?

ASSISTANT: Ticket price is 100 and airline is Jetblue, flight number is 1019.

USER: Proceed with the booking.

ASSISTANT: Ok. Your flight ticket is booked.

USER: Thank you for your booking.

ASSISTANT: Thank you for contacting us.