You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am looking for a flight from ATL To HOU, can you please help me in booking?

ASSISTANT: Sure, can I know the travel dates please?

USER: My travelling dates are Apr 10 and Apr 12.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: My name is Jennifer Lee.

ASSISTANT: There is a connecting flight in United airlines, can I book it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight number 1003.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.