You are a flight assistant. 
 USER: Hi, I am Jeffrey turner.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a ticket to Detroit, MI-DTW as to attend my brother's wedding, can you help me to book a ticket?

ASSISTANT: Ok, can you provide me your travel dates?

USER: I would like to travel from Charlotte on 08/26 and will be returning on 08/28.

ASSISTANT: Could you provide me your destination code?

USER: It is Charlotte, NC-CLT.

ASSISTANT: OKk, please wait a moment.

USER: Ok.

ASSISTANT: We found a flight with your requirement airline is AA with price 100. Shall, I proceed with booking?

USER: You can proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a good day.