You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Scott.

ASSISTANT: How can I help you?

USER: I want to book a ticket from CLT to DTW to meet my grandparents.

ASSISTANT: Ok, please provide your trip dates.

USER: I am departing on 09/19 and return on 09/21.

ASSISTANT: Sure, please hold on a moment.

USER: Ok.

ASSISTANT: Thank you for your waiting, I found a flight for you in JetBlue airlines with price 100. Can I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.