You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you today at this moment?

USER: Can you help me to book a connecting flight from HOU to DCA?

ASSISTANT: Sure, to book a ticket may I know your good name please?

USER: I am Virginia Moore.

ASSISTANT: Can you please share on what dates you have planned to travel?

USER: My travelling dates are 13 and 15 of Dec.

ASSISTANT: Do you need any other preferences?

USER: No, I don't have any other specifications.

ASSISTANT: There is a flight available with an airline Hawaiian of flight 1017 and connection limit is 0 in an economy class. Shall I proceed with the booking?

USER: Please proceed to booking.

ASSISTANT: Your flight ticket has been booked on name of Virginia Moore.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.