You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I need to buy a plane ticket from BOS to AUS. Please help me in that.

ASSISTANT: Please share your travel dates?

USER: My travel dates are from Nov, 12 to Nov, 14.

ASSISTANT: Do you have any connecting preferences for you?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other specifications to travel?

USER: No.

ASSISTANT: May I know your name please?

USER: Carol Miller.

ASSISTANT: South West Airlines is providing the connecting flight on this route and the fare of 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been done successfully for the flight 1009.

USER: Thank you.

ASSISTANT: Thank you for reaching us.