You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a ticket from DTW to AUS to attend Innovation festival?

ASSISTANT: Let me know your travelling dates.

USER: My journey dates are July 26 and July 28.

ASSISTANT: Is there any connection limit?

USER: Yes, I want single connection.

ASSISTANT: Can I know your name?

USER: I am David King.

ASSISTANT: Do you have any preference?

USER: No.

ASSISTANT: Found ticket with American airlines for price 100 having flight number 1008.

USER: Ok, please proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.