You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Myself Katherine Taylor, may I know if there is a flight from MI - DTW to TX - AUS?

ASSISTANT: Sure, I am here to help you out. Please send me your trip dates.

USER: Ok, my travel dates are 05/21 and 05/23 respectively.

ASSISTANT: Here is a flight with 1 stop and price is 100 in UA airlines, can I proceed with it?

USER: Ok.

ASSISTANT: Your ticket has been booked with 1021 flight.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.