You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Katherine Walker, I need to book a flight ticket to ATL from AUS in the month of March. Can you please help me out?

ASSISTANT: Sure, I am here to help you. Can I have your travel dates?

USER: Thank you, my travel dates are 03/23 and 03/25.

ASSISTANT: The Delta airlines is found with connection limit 1 and the price is 200. Can I reserve the ticket?

USER: Yes, do proceed with the booking.

ASSISTANT: Ok, I have booked the ticket with the flight number 1009.

USER: Thank you for booking my flight ticket with the flight 1009.

ASSISTANT: You are welcome. Thank you for choosing us.