You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me booking a flight ticket from DCA to ORD?

ASSISTANT: May I know your travelling dates?

USER: I will start on 07/26 and return on 07/28.

ASSISTANT: Can I know your connection limit?

USER: I need a break in my journey.

ASSISTANT: Please let me know your name?

USER: I am Jessica Wilson.

ASSISTANT: Do you have any other requirements.

USER: No.

ASSISTANT: Here is a flight ticket with fare 700 and 1005 as flight number in Hawaiian airline. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed in business class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.