You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: As I am a scientist, I want to attend science festival with my students at Atlanta. Can you do the reservation?

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: Dates are 10/02 and 10/04.

ASSISTANT: Can you share me your journey locations?

USER: My airport codes are EWR-ATL.

ASSISTANT: May I know your name?

USER: Stephen Edwards here.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there is no flights found on your requested details.

USER: No problem, Thank you.

ASSISTANT: Thanks for approaching us.