You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Timothy Thompson here. I am planning to travel from AUS to DTW for my business purpose.Could you please reserve a flight ticket for me?

ASSISTANT: Can I know your dates of journey?

USER: Sure, it's from 04/27 to 04/29.

ASSISTANT: Regarding your details, I got a flight with flight number 1028.

USER: Ok, book the ticket.

ASSISTANT: Your ticket was confirmed.

USER: Thank you for assisting me.

ASSISTANT: You are welcome.