You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Laura Wilson. I want to book a flight ticket from JFK to DEN as I have to visit the Denver Zoo with my friends. Will you be my helping hand in booking a ticket with direct connection?

ASSISTANT: Sure. Can you please help me with your airport codes?

USER: Ok. I need to start on 11/04 and ends on 11/06.

ASSISTANT: Please wait a while, I will check and let you know.

USER: Ok.

ASSISTANT: Thank you for waiting. A flight is found in Delta airline having single connection.

USER: No, I want with  direct connection. Do not proceed with this.

ASSISTANT: Sorry for the inconvenience, we did not have any direct flight. Thank you for reaching us.

USER: Thank you for your service.