You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Amanda Mitchell.

ASSISTANT: How can I aid you today?

USER: I would like to book a flight ticket to submit tender in National Archives Building at  Washington, IAD.

ASSISTANT: Ok.

USER: Can you please make a reservation from MSP?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My journey dates are, depart on 06/15 and arrival on 06/17.

ASSISTANT:   Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok. Please go through the further process.

ASSISTANT: Your ticket has been confirmed with airline number 1010.

USER: Thank you so much for helping me in booking.

ASSISTANT: Thank you for reaching us.