You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Jason Smith. I need to fly Los Angeles for my conference meeting, could you please help me in booking my flight ticket from SFO to LAX?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I planned my trip on 07/19.

ASSISTANT: Can you help me with your return date?

USER: My return is on 07/21.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in my journey. And my fare is 5000.

ASSISTANT: We found Hawaiian airlines which matches your specifications. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your, booking has been confirmed with Hawaiian airlines with price 200.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.