You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you the best today?

USER: I am Stephen Carter. I want to book a flight ticket from LAX to DCA. Could you help me in booking?

ASSISTANT: Sure, I need your travelling dates of your journey?

USER: My travelling dates are from 03/03 to 03/05.

ASSISTANT: Ok, Please provide me your connection preference?

USER: I need a single connection flight.

ASSISTANT: Is there any price restriction for your ticket?

USER: My fare is 200.

ASSISTANT: We have an Delta airline, with fare 200 having one connection for your journey. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket is confirmed with 1011 flight.

USER: Thank you.

ASSISTANT: Thanks for approaching us. Have a safe Journey.