You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to meet my friend at Atlanta, will you help me in booking the connecting flight from HOU to ATL?

ASSISTANT: Sure, I am here to help you. May I know your journey dates please?

USER: My travelling dates are Nov 06 and Nov 08.

ASSISTANT: May I know your name?

USER: Myself Anna Carter.

ASSISTANT: Is there any specifications?

USER: I prefer major airlines.

ASSISTANT: Here, there is a flight with 1 connection in UA airlines and price is 400. Shall I book?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with the flight 1009.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.