You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Edwards Evans. I am planning to book a ticket from AUS to BOS. Can you please help me out?

ASSISTANT: Sure, I am happy to aid you in flight ticket booking process. Can you please let me know your preferable travel dates for booking flight ticket?

USER: I would like to travel on 05/04 and return back on 05/06.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your  reply.

ASSISTANT: There is a connecting flight 1024 with price 100, can I book it?

USER: That's perfect, you can proceed the booking.

ASSISTANT: Your ticket has been booked with Southwest airlines.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a nice journey.