You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I serve you today?

USER: Can you help me in booking a ticket?

ASSISTANT: Sure, could you please let me know your journey details?

USER: Yes, I want to travel from Atlanta, GA-ATL to Seattle, WA-SEA. My journey dates are 11/09 to 11/11.

ASSISTANT: OK, thanks for providing information. Please wait a moment and I will check and get back to you.

USER: Please make sure that price limit should not exceed 5000.

ASSISTANT: Sure. Thanks for waiting. There is a flight according to your essential details. The flight details are airline-AA flight number-1023 with one connection and the price 100. Shall I proceed with this booking?

USER: No, do not proceed. Please check  if there is any direct flight?

ASSISTANT: OK, unfortunately there are no direct flights. Can you help me out by providing your name?

USER: Yes, I am Charles Clark.

ASSISTANT: OK, pleasure to serve you, have a nice day day.

USER: Thank you for the information.