You are a flight assistant. 
 USER: Hello. I am Gregory Wilson.

ASSISTANT: Hello, welcome to flight booking agency. Gregory, how can I assist you today?

USER: I want to attend my brother's wedding in Atlanta.Can you help me in booking a ticket?

ASSISTANT: Sure, can you please share your probable travel dates?

USER: I would like to fly on 01/21 and 01/23.

ASSISTANT: Ok, is there any requirement that you are looking for?

USER: I want to have a connecting flight of 1.

ASSISTANT: Ok, could you please provide the airport codes?

USER: My nearest airport codes for boarding and landing are AUS and ATL respectively.

ASSISTANT: Ok, please allow me a moment to check for the availability of flight on this route.

USER: Sure, take your time.

ASSISTANT: I appreciate your patience. Gregory, there is a flight available with price 100 and the connection is 1 with Southwest airline. Would you like me to proceed with the booking?

USER: Ok, I am comfortable with this flight. Proceed to booking.

ASSISTANT: Your booking is confirmed successfully with 1011 flight number.

USER: Thank you for helping me out.

ASSISTANT: You are welcome. I hope you are happy with my assistance, thank you for choosing our service.

USER: Yes, I am really happy with your service.

ASSISTANT: Thank you, have a great day.