You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I'm Edward Lopez. I am planning yo travel from AUS to DEN for a business meeting. Can you please help me with booking a flight ticket?

ASSISTANT: Could you please provide your travelling dates?

USER: Sure, my departure date is on 11/24 and the return date is on 11/26. Please make sure that the price limit should not exceed 1000 and the connection limit is 1.

ASSISTANT: There is a flight with zero connection, would you like to proceed?

USER: No, please don't proceed.

ASSISTANT: Ok. Thank you for reaching us. Have a nice day.

USER: You are welcome. Thank you.