You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you with today?

USER: I am Jessica Thomas. I'm planning a trip with my friends, can you help me in booking the ticket?

ASSISTANT: Sure, I can help you with that. Jessica, can you please help me with your travelling dates?

USER: My planning dates are from 10/26 to 10/28.

ASSISTANT: Could you please provide the source and the destination airport codes?

USER: My airport codes are AUS and DTW.

ASSISTANT: OK, let me check for the availability of flight.

USER: OK.

ASSISTANT: Jessica, there is a flight available at your requested date with price 200.

USER: Can I know the connection limit?

ASSISTANT: The connection limit is 0.

USER: Sorry, can I know the flight details with only 1 connection?

ASSISTANT: Jessica, I am sorry to inform you that there are no flights available with 1 connection.

USER: It's fine. Thank you for your information.

ASSISTANT: You are welcome. Thank you for contacting us.