You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to travel from ORD to IAD, can you help me in booking?

ASSISTANT: Sure, I will help you with booking. Please share me on which dates would you like to travel?

USER: My travelling dates are Feb 27 and 29.

ASSISTANT: Please mention your connection limit?

USER: I want a break in between my journey, so please search for a connecting flight.

ASSISTANT: Please provide me your class preference?

USER: I am fine with any class.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: Please hold for a moment, while I check for the flight availability.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1005 of United Airlines, fare is 300, class is economy, depart flight time is 10:00 and return flight time is 08:00. Shall I proceed with booking?

USER: Proceed with booking.

ASSISTANT: May I know your name to complete the booking?

USER: My name is Gregory Jackson.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

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