You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Kevin Thomas.

ASSISTANT: Hi Kevin.

USER: I want to book a ticket from TX-DFW to TX-AUS.

ASSISTANT: Ok, may I know your journey dates?

USER: My travelling dates are from 05/08 to 05/10. And price limit is 200 and connection limit is 1.

ASSISTANT: I found a flight, but it is with 0 connections. Is it ok for you?

USER: No.

ASSISTANT: Sorry Kevin, unfortunately there is no flight with 1 connection.

USER: Thank you.

ASSISTANT: Thank you, have a nice day.