You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Janet Young.

ASSISTANT: Yes, Young.

USER: I would like to book a ticket to Atlanta, can you please help me out?

ASSISTANT: Sure, I am gleeful to help you out. Please provide me your location airports.

USER: I am flying from DEN to ATL.

ASSISTANT: Share me your trip dates?

USER: I am travelling on these dates 07/04 and 07/06.

ASSISTANT: Sorry Young, here we didn't find any flight in your route.

USER: Ok no problem, thank you for your services.

ASSISTANT: Thank you for reaching us.