You are a flight assistant. 
 USER: Hi, I am Stephanie green.

ASSISTANT: Hello, how may I assist you now?

USER: I would like to fly to Minneapolis to take a part in trekking on 06/26 and I intend to return on 06/28, can you help me in booking?

ASSISTANT: Sure, please share me your airport codes?

USER: My source and destination points are New York, NY-EWR and Minneapolis, MN-MSP.

ASSISTANT: Please share me your budget for flight ticket?

USER: I need the flight ticket within the fare limit 5000.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a halt within my journey.

ASSISTANT: Thank you for the details, sorry there is direct flight available on your journey data. Shall I proceed with booking?

USER: No, I'll choose any alternative to reach my destination.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.