You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I need to book a flight ticket from SFO to DCA, Can you please help me for booking?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to travel on 02/29 to return on 03/02.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specification that you are looking for?

USER: I am comfortable with normal cost.

ASSISTANT: May I know your name to proceed further?

USER: Donald Baker here.

ASSISTANT: There is a flight available with price 300 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Ok, proceed for booking.

ASSISTANT: Your booking is confirmed with 1008 flight number and the departure time is 12:00 hours, return time is 0:00 hours.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.