You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Ronald Phillips, I want to book a ticket from DEN to MSP. Will you help me to make a reservation?

ASSISTANT: Yes, I will help you in reserving a flight ticket. Could you please provide me your travel dates?

USER: My travelling dates are on Feb 19 and Feb 21.

ASSISTANT: Ok, please tell me if you have any airlines preference.

USER: I need a single connection.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: The Southwest airlines is providing the service in this route, the flight-1003 which is an economy class flight with connection limit 1 and the ticket fare is 100. Shall I proceed to reserve your ticket?

USER: You can proceed.

ASSISTANT: Ok, your ticket is reserved with the above mentioned flight which is departing in the afternoon time and returning time is morning. Have a nice journey.

USER: Thank you.

ASSISTANT: You are most welcome. Thank you for approaching our agency.