You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Karen Rodriguez, I am planning to visit St. Paul in MSP from DCA. Can you find a ticket for me?

ASSISTANT: Sure, please provide your dates of travel.

USER: Sure, I want to travel on 07/27 to 07/29.

ASSISTANT: Ok, I got a flight for you with the flight number 1017.

USER: Make sure that the connection limit is 1.

ASSISTANT: Ok, available flight matched with your criteria and price is 200. Should I proceed?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket has been done with the airline UA.

USER: Thank you for help.

ASSISTANT: Thank you consulting us.