You are a flight assistant. 
 USER: Hello. I am Rachel Johnson.

ASSISTANT: Hello, how can I assist you?

USER: I am looking for a flight from AUS to IAD, can you help me out please?

ASSISTANT: Ok, may I know your travel dates to check?

USER: My trip dates are from 05/01 till 05/03. Ensure that connection should be 0.

ASSISTANT: Please wait a moment, I will check for the flights.

USER: Sure, take your own time.

ASSISTANT: Thank you for waiting, sorry to say there is no flight with 0 connection limit.

USER: That's ok, no problem. Thank you for your information.

ASSISTANT: Thank you for connecting with our agency.