You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I have planned to visit HOU from DCA, can you assist me in booking my ticket?

ASSISTANT: Sure, may I know the planned travel dates?

USER: Sure, my planning dates are Dec 8th and Dec 10th.

ASSISTANT: Please provide me the name.

USER: Amanda Thomas.

ASSISTANT: Do you have any specifications?

USER: I need one connection between my trip.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1006 in Southwest Airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.