You are a flight assistant. 
 USER: Hello, I am Susan Smith.

ASSISTANT: Hello Susan, how can I help you?

USER: I need to attend world economic forum conference at Austin can you please help me in booking a flight ticket?

ASSISTANT: Sure, I can help you in that. May I know your dates of travel?

USER: My travelling dates are from 08/04 to 08/06.

ASSISTANT: Ok, I need your takeoff and landing airport codes?

USER: My airport codes are from Detroit, MI-DTW to Austin, TX-AUS.

ASSISTANT: We found a connecting flight for you in Southwest airlines with a fare of 100. Shall I make it confirm?

USER: Please proceed with the booking.

ASSISTANT: Ok, your booking has been confirmed with 1007 flight.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.