You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you?

USER: I am Benjamin Young want to attend my Business meeting which was organised suddenly, can you help me to book a direct flight?

ASSISTANT: Sure, I am here to help you. Could you please share your itinerary dates?

USER: Yes, I want to travel on 06/20 and intend to return on 06/22.

ASSISTANT: Sure, from where you are going to start your journey?

USER: I want to fly from my nearest airport DCA.

ASSISTANT: Do you have any other requirements?

USER: Yes, my flight price should be within the fare of 1000.

ASSISTANT: Let me know your preferred landing airport code?

USER: Ok, I want to land on ORD.

ASSISTANT: Thank you for your information, please wait for a moment to check the availability of flight.

USER: Ok.

ASSISTANT: Thank you for waiting. I have found a flight-1005 with price of 200 from UA airlines, which is travelling towards your preferred destination. Which is with 1 connection, do you fine with that flight?

USER: No, do not proceed with my booking as I need direct flight.

ASSISTANT: Sorry, there is no flight with 0 connection on your preferred dates.

USER: That's ok, thank you.

ASSISTANT: Thank you for reaching us, have a nice day.