You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Justin Rodriguez here.

ASSISTANT: Happy to meet you Rodriguez .

USER:  I am looking for flight ticket booking, can you please help me for booking a ticket from DCA to ATL?

ASSISTANT: Sure, can I have your preferable dates to go?

USER: My planning dates are from 12/29 till 12/31.

ASSISTANT: Ok, I got a flight in airline UA with your information. Shall I proceed?

USER: May I know the connection limit?

ASSISTANT: Sure, your connection is 1.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been done with the flight number 1014 and price is 200.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.