You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amanda Rodriguez.

ASSISTANT: How can I assist you today?

USER: I want to go on a vacation to Washington.Can you book a ticket from EWR to IAD?

ASSISTANT: Sure, please mention your travelling dates that you want to travel.

USER: My travelling dates are 06/13 and 06/15.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight with price 200 and the connections 1 is available.

USER: I would like to have a direct flight. Please check for that.

ASSISTANT: There is no direct flights available as per your request.

USER: That's ok. I will find another way to reach there.

ASSISTANT: Thank you for reaching us.

USER: Thank you for helping me out.

ASSISTANT: Have a great day.