You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Jessica Parker. I am looking a for a direct flight, could you please help me with booking a flight ticket?

ASSISTANT: May I know your travel dates please?

USER: I would like to take off on 02/14 and return on 02/16.

ASSISTANT: Can you please help me with your travel airport codes?

USER: My source airport code is PHL and destination airport code is DFW.

ASSISTANT: There is a flight with flight number 1025 with price is 100 and number of connections 1, can I proceed booking?

USER: I need a flight with 0 connection.

ASSISTANT: Sorry, there is no flight with 0 connection.

USER: That's ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us.