You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Cynthia Hernandez. I want to book a flight ticket with a price limit of 5000 to Washington.

ASSISTANT: Sure, Cynthia Hernandez. Can you please share your journey airport codes?

USER: Sure, I am planning to attend my cousin wedding in DC - DCA and my source from MI - DTW.

ASSISTANT: Ok, please provide your journey dates.

USER: My departure is 06/01 and return date on 06/03.

ASSISTANT: Ok, please wait for while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connected flight in 1015 Southwest airline. Can I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Ok, the ticket has been confirmed with a fare of 100.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.