You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: I am planning to go New York to join my brother birthday party. Can you do the reservation?

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

USER: Trip dates are 03/18 and 0. Return date is 03/20.

ASSISTANT: Please provide your source and destination points?

USER: Journey points are HOU-EWR.

ASSISTANT: Do you have any specifications?

USER: I need break in my journey. Price should not cross 1000.

ASSISTANT: Please wait for a while, I will check and revert you.

USER: Ok.

ASSISTANT: For further proceeding can I know your name please?

USER: Eric Harris here.

ASSISTANT: Unfortunately, no flight found on your given details.

USER: No problem.

ASSISTANT: Thanks for choosing us.

USER: Thank you.