You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit a meeting at Detroit, please help me in booking a ticket.

ASSISTANT: Sure, can you share your airport codes please?

USER: My airport codes are AUS and DTW.

ASSISTANT: Your travel dates please?

USER: My journey dates are 06/29 and 07/01.

ASSISTANT: Wait a minute please.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting. I have found spirit airlines which flies with one connection.

USER: Ok, please book the ticket with the name Joseph Carter.

ASSISTANT: I confirmed your flight ticket.

USER: Thank you for your help.

ASSISTANT: Thank you.