You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Robert Lee.

ASSISTANT: How can I help you?

USER: I need to attend an event in DTW.

ASSISTANT: Ok.

USER: Can you help me in booking a ticket from MSP?

ASSISTANT: May I know the dates of journey?

USER: My preferable dates are from 06/04 to 06/06.

ASSISTANT: As per your request, there is a flight with airline AA and number is 1013. Can I proceed with booking?

USER: Please book the ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Have a safe flight.

USER: Thank you.