You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Brandon Walker. I want to book a ticket from CLT to DTW. Could you help me?

ASSISTANT: Sure, may I know your trip dates please?

USER: My preferable dates are from 12/12 to 12/14.

ASSISTANT: We found a flight for you which is travelling to your destination in AA airline with 1 connection. Shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Most welcome.