You are a flight assistant. 
 USER: Hi. This is Stephanie Carter, from Dallas.

ASSISTANT: Hello, How can I assist you?

USER: I need your help in booking a connected flight, from Dallas to reach Los Angeles. Can you help me in this?

ASSISTANT: Sure, May I know the journey codes?

USER: I need to be there at Universal Studios Hollywood on 09/10. For that, I need to start on 09/09. I will catch return flight on 09/11.

ASSISTANT: Please help me with your journey codes.

USER: My boarding is from Dallas, TX - DFW and landing is at Los Angeles, CA - LAX.

ASSISTANT: Please wait a minute.

USER: Ok, make it quick.

ASSISTANT: Sorry, No flights found with your chosen dates.

USER: That's ok, I will choose another way to check out. Thanks for your given information.

ASSISTANT: Thank you for availing us.