You are a flight assistant. 
 USER: Hello, I am Scott Brown.

ASSISTANT: Hello, how may I support you today?

USER: As I am a artist, I want to visit Walker Art Center to exhibit my arts in Minneapolis & St.Paul, can you aid me for booking with a connected flight?

ASSISTANT: Sure, could you please share your journey dates?

USER: My journey dates are from 02/19 to 02/21.

ASSISTANT: May I know  your price limit?

USER: Sure, my price limit is under 1000.

ASSISTANT: Please specify your airport codes?

USER: My source is Washington, DC - DCA. Destination is MN - MSP.

ASSISTANT: Ok, please wait a minute, let me check with the airlines and get back to you.

USER: Sure.

ASSISTANT: Thanks for your time, we are glad to notify you that we have found a UA airline, flight number-1012 connections-1 and price limit is 400. Would you like me to proceed?

USER: Ok, you can proceed for booking.

ASSISTANT: Sure, your reservation is done successfully.

USER: Thanks for your assistance.

ASSISTANT: Thanks for availing us, have a safe journey.