You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to do my project work at Washington, please help me in booking a ticket from DFW to DCA.

ASSISTANT: Sure, may I know your name for further process?

USER: My name is Kathleen Garcia.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My planned travel dates are on Apr 27 and Apr 29.

ASSISTANT: Is there any specific class preference for you?

USER: Any class is comfortable for me.

ASSISTANT: May I know your preferable time for journey?

USER: I am fine with any timings.

ASSISTANT: May I know your connection limit please?

USER: I need a flight with single connection.

ASSISTANT: There is a connecting flight of fare 200 with economy class in American airline, shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1016.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.