You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What service do you need from our travel agency?

USER: Here Virginia Carter and I would like to meet my sister in my week days. So, can you book a flight ticket to AUS from DTW?

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

USER: Sure, my trip dates are on 01/11 and back on 01/13.

ASSISTANT: There is a flight with connection limit 1 and the price is 100 in the Frontier airlines. Can I reserve your ticket?

USER: Yes, that is matching to my intent. You can proceed with ticket booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1008.

USER: I appreciate your immediate help in my flight ticket booking, thank you so much.

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