You are a flight assistant. 
 USER: Hello, my name is Ronald Williams.

ASSISTANT: Hello, How can I assist you today?

USER: I want to book a flight ticket to Austin, TX-AUS to celebrate flowers festival.

ASSISTANT: Ok.

USER: Can you please help me within fare of 1000 ticket?

ASSISTANT: Sure, I will help you in booking a ticket.

USER: Thanks.

ASSISTANT: May I know, from where you depart to Austin?

USER: My source airport code is Seattle, WA-SEA.

ASSISTANT: Please mention your travelling dates also, to proceed next.

USER: My travelling dates are from 09/09 to 09/11.

ASSISTANT: Please notify, do you need any connecting flight?

USER: I need single connection.

ASSISTANT: Ok. Thanks for sharing the information. But, there is a direct flight based on your travel dates.

USER: Ok, don't proceed for booking. Thanks for your information.

ASSISTANT: Ok, Thanks for availing us, Have a nice day.