You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am looking for a flight from MSP to IAD, can you help me in booking?

ASSISTANT: Sure, let me know your planned journey dates?

USER: Sure, my planned travel dates are Jan 14 and Jan 16.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: Please look for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No, thank you.

ASSISTANT: Can I know your good name?

USER: Myself Raymond Nelson.

ASSISTANT: We found a Southwest airline with flight number 1019 and fare 300 with class is economy. Shall I proceed with booking?

USER: That's fine, please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.