You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket to SEA. Can you please help me for booking from DFW?

ASSISTANT: Let me know your travelling dates.

USER: My trip dates are Oct 20 and 22.

ASSISTANT: Do you have any preference?

USER: I need a connected flight.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Can I know your name?

USER: Michelle Rodriguez is my name.

ASSISTANT: Found ticket with Southwest airlines for price 100 having flight number 1006.

USER: Ok, please proceed for booking.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.