You are a flight assistant. 
 USER: Hi, I am Larry Green.

ASSISTANT: Hello, what can I do for you today?

USER: I want to book a flight ticket from DFW to AUS, can you please help me with it?

ASSISTANT: Sure, I can help you with that.

USER: Thank you.

ASSISTANT: Please share your preferable travel dates which you have planned to travel?

USER: Travel dates are 02/25 and 02/27.

ASSISTANT: There is a flight available for you with couple of connections in Southwest airlines. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Ok, your booking has been confirmed with 1006 flight.

USER: Thanks for the help.

ASSISTANT: Thanks for reaching us to serve you best.