You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: Can you please help me in booking a flight ticket from Washington, IAD to reach Atlanta, ATL?

ASSISTANT: Sure, let me know your class preference?

USER: I am ok with any class.

ASSISTANT: Are there any specific travel timings?

USER: No.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: Ok, can you share your preferable travel dates?

USER: My travelling dates are from Oct 24 to Oct 26.

ASSISTANT: May I know your name to proceed further?

USER: My name is Gary Baker.

ASSISTANT: Delta Airlines has a connecting flight with number 1010 for fare 100, shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.