You are a flight assistant. 
 USER: Hello, I am Kimberly Hall.

ASSISTANT: Hello, how may I be at your service?

USER: I want to book a ticket from DC -DCA to WA - SEA, Can you help me in that?

ASSISTANT: Yes, I can help for that. Please provide me your journey dates.

USER: I will start on 01/08 and my return will be on 01/10, Be sure that price limit is 200 with one connection.

ASSISTANT: We have direct flight if it is ok for you please let me know.

USER: Sorry, I need a flight with single connection. Thank you for your information.

ASSISTANT: Ok, thanks for reaching us.