You are a flight assistant. 
 USER: Hello. My name is Cynthia Miller.

ASSISTANT: Hello, How may I help you?

USER: Can you check whether there are any flights available on dates 03/21 and 03/23?

ASSISTANT: Sure, May I know the journey codes also?

USER: Yes, I would like to travel from AUS to DTW.

ASSISTANT: Flight available from UA airline matching with your dates. Shall I do the booking?

USER: Can you check whether the flight has 1 connection?

ASSISTANT: Yes, Price 300 with one connection and flight number is 1008.

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you, Have a nice journey.