You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for today?

USER: I want to book a ticket from BOS to MSP, can you help me?

ASSISTANT: I am here to assist you about that. Can you please provide your planned dates of journey?

USER: My travel dates are 05/31 and 06/02.

ASSISTANT: Do you need a direct flight or a connecting flight for your journey?

USER: I prefer a connecting flight.

ASSISTANT: Can you please provide your name for further proceeding?

USER: I am Patrick Smith.

ASSISTANT: Do you have any other requirement for your journey?

USER: I want to travel in economy class.

ASSISTANT: Patrick Smith, there is a flight by Southwest airlines having a ticket fare of 100 which departures in the afternoon. Would you like me to book this flight for your journey?

USER: You can book it.

ASSISTANT: I have booked your flight ticket with the flight 1001 in an economy class.

USER: Thank you for booking.

ASSISTANT: You are welcome, thank you for employing us.