You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Deborah Lewis, I want to travel EWR on 09/28. Can you please help me to book a flight ticket?

ASSISTANT: Sure, I will help you with booking, when you are going to return your source airport code?

USER: Sure, I want to return to my source on 09/30.

ASSISTANT: May I know your source airport code?

USER: My source airport code is DEN.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok, sure.

ASSISTANT: Hawaiian airline with 0 connection is available as per your details, can I proceed to booking?

USER: No, please do not book this flight ticket for me. I want to have a flight with 1 connection limit.

ASSISTANT: Sorry, no flights with connection 1. Thank you for reaching us.

USER: Ok, fine. Thank you for the information.