You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Gary Davis want to visit MSP, can you book a ticket from AUS?

ASSISTANT: Sure, please provide me your journey dates.

USER: Sure, my travelling dates will be 12/11 and 12/13.

ASSISTANT: Gary, please wait for a minute.

USER: Ok.

ASSISTANT: I found a flight in Southwest airlines available with price 100. Shall I book the ticket for you?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1017.

USER: Thank you.

ASSISTANT: Thank you.