You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER:  I am Rebecca Martin want to travel to MI-DTW to meet my grand parents on their 60th Wedding Anniversary. Can you book a ticket from TX-AUS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates are 01/03 and 01/05.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: We found a Delta airline, flight number: 1002, price: 200 with one connection.

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER:  Thank you for booking.

ASSISTANT: Thank you.