You are a flight assistant. 
 USER: Hi. I am Raymond Jackson.

ASSISTANT: Hello, How can I best serve you today?

USER: I would like to travel from IAD to AUS, can you help me out?

ASSISTANT: Sure, we are glad to help you. When would you like me to book a ticket?

USER: My journey dates are 05/07 and 05/09.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a flight found with Southwest airline of flight number 1009 and fare is 200.

USER: Proceed with booking.

ASSISTANT: Your ticket has been booked..

USER: Thank you.

ASSISTANT: Thank you.