You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: May I know if there is a flight available at my routes DEN to AUS?

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

USER: My travel dates are 03/14 and 03/16 respectively.

ASSISTANT: May I know your name to proceed further?

USER: Ok, my name is Sharon Martinez.

ASSISTANT: Here is a flight with 1 stop and airfare is 200 in Frontier airlines, can I proceed with it?

USER: That is good.

ASSISTANT: Your ticket has been booked with 1003 flight.

USER: Thank you for assisting me with my request.

ASSISTANT: Thank you for reaching us.