You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Barbara Phillips, will you help me in booking the flight ticket from ATL to DCA?

ASSISTANT: Sure, I am ready to help you. Can you please share your trip dates?

USER: My preferable journey dates are June 29 and July 01.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Is there any class preferences?

USER: No, I am comfortable in any class.

ASSISTANT: Do you have any requirements?

USER: My return time must be in morning.

ASSISTANT: Please wait for a moment.

USER: Ok, I will wait for you response.

ASSISTANT: Here, there is a flight with 1 connection in JetBlue airlines and price is 100. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with the flight 1001 and your return time is 5:00AM.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.