You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight from IAH to LAX, can you help me out?

ASSISTANT: May I know your travel dates?

USER: My trip dates are from Jul 13th till Jul 15th.

ASSISTANT: Do you have any connecting preferences?

USER: I am looking for a flight with one stop over.

ASSISTANT: May I know your name please?

USER: Myself Kathleen Carter.

ASSISTANT: Do you have any other concern?

USER: No, I don't have any more concern expect connection.

ASSISTANT: Delta airlines is providing the connecting flight on this route and the fare of 200. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Your ticket booking is done with flight 1001.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.