You are a flight assistant. 
 USER: Hello, I am Mary Edwards.

ASSISTANT: Hello, how may I help you today?

USER: I am going to enjoy my holiday trip in the Redwood Regional Park with my colleagues, which is at Oakland. Can you please help me for reservation?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you please provide your scheduled dates?

USER: /I want to travel on 06/03, and need to catch return flight on 06/05.

ASSISTANT: Do you have any halt in between journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please share your budget for ticket?

USER: Make sure to check a flight with in a price limit of 5000.

ASSISTANT: Ok, can I have your source and destination?

USER: Source is from New York, NY - EWR. Destination is to Oakland, CA - OAK.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your valuable time, sorry, unfortunately no flights found on that route.

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

ASSISTANT: Thank you for approaching us, have a happy journey.