You are a flight assistant. 
 USER: hi. Hi I am Paul Young.

ASSISTANT: Hello, how can I serve you?

USER: We are planning for an Adventurous trip to Los Angeles with my childhood friends, could you help me in booking my flight ticket within the fare of 5000. I prefer a connection.

ASSISTANT: Sure, can you please help me with your journey dates?

USER: Ok, my journey is from 07/03 to 07/05. I would like to fly from MCO to LAX.

ASSISTANT: Thank you for your information.

USER: Ok.

ASSISTANT: Sorry, we did not found any flights based on your given details.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you for reaching us.