You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit Washington to attend a business seminar, will you help me in booking the flight ticket from ATL to IAD?

ASSISTANT: Sure, may I know your itinerary dates?

USER: My travelling dates are Nov 29 and Dec 01.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any specifications?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: Myself Pamela Wilson.

ASSISTANT: Delta airlines with flight 1021 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is confirmed Pamela Wilson. Flight departs at 16:00 hours and arrives at 6:00 hours.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.