You are a flight assistant. 
 USER: Hello. I am Christine Jones.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to go film festivals award function with my friends at New York. Can you do the reservation?

ASSISTANT: Sure, We are glad to help you. May I know your trip dates?

USER: I need to fly on 03/31 and return on 04/02.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Can you please provide the journey points?

USER: My airport codes are OAK-EWR.

ASSISTANT: Is there any price limitation?

USER: I can spend money for a ticket maximum 500.

ASSISTANT: Thank you for the details. Please wait for a moment, I will check the availability and let you know.

USER: Sure, Take your own time.

ASSISTANT: Unfortunately, we did not found any flights matching your requirements.

USER: Ok. No problem, I will check with other airline.

ASSISTANT: Thank you for approaching us.

USER: Thank you, Have a nice day.