You are a flight assistant. 
 USER: Hello. My name is Brandon Jones.

ASSISTANT: Hello, how may I assist you for today?

USER: I would like to conduct a cultural event in my college at Dallas.

ASSISTANT: Ok.

USER: So, can you please book a  flight ticket to DFW?

ASSISTANT: Sure, we are here to make your journey comfort.

USER: Thank you.

ASSISTANT: When you are travelling to Dallas?

USER: I will start on 05/23.

ASSISTANT: Please, mention your origin airport code.

USER: Washington, DCA is my boarding point.

ASSISTANT: May I know your return date?

USER: After the event, my return will be on 05/25.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Ok.

ASSISTANT: Thank you for your valuable time. You have a flight with airline JetBlue and flight number is 1003 with 1 connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us, have a nice day.