You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel to LGA from AUS to enjoy Innovation festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, kindly share your travel dates.

USER: Sure, I would prefer to depart on Oct 6 and Oct 8.

ASSISTANT: Do you have any connection limit?

USER: I prefer maximum 1 connection.

ASSISTANT: Is there any other specifications?

USER: No, you can proceed further.

ASSISTANT: May I know your name?

USER: Sure, Donald Allen here.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Ok, no worries at all. Thank you for your information.

ASSISTANT: Thanks for reaching us.