You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Amy Nelson.

ASSISTANT: How can I assist you?

USER: I want to book a direct flight ticket to Washington as I want to visit White house.

ASSISTANT: Ok.

USER: Please help me out.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know the airport code, that you wish to fly from?

USER: I want to fly from ATL.

ASSISTANT: Could you please share your planned journey dates?

USER: My travelling dates are from 05/11 to 05/13.

ASSISTANT: Kindly, mention your fare limit.

USER: I need the ticket under price 200.

ASSISTANT: Let me know your landing airport code.

USER: My destination code is IAD.

ASSISTANT: Thank you for sharing the details, wait for a minute.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a connecting flight of Jet Blue airline available with fare 200. Flight number is 1005.

USER: I need a direct flight. Don't proceed.

ASSISTANT: Ok.

USER: Thanks for the information.

ASSISTANT: Thank you for approaching us, have a great day.