You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning a tour in summer season from DEN to JFK, can you help in finding a flight?

ASSISTANT: May I know your travel dates?

USER: Sure, I would like to travel on 01/28 and 01/30. I need a direct flight.

ASSISTANT: There is no flight with 0 connection.

USER: It's ok. Thank you.

ASSISTANT: May I know your name please?

USER: I am George Parker.

ASSISTANT: Thanks for reaching us, George Parker.