You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Justin Harris here, please help me out in booking the round trip ticket from OAK.

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

USER: My trip dates will be 02/28 to 03/01.

ASSISTANT: Let me check for the availability of flight.

USER: Ok.

ASSISTANT: Justin, there is a flight available with price 100 and the connection is 0 with Frontier airline. Would you like me to proceed with the booking?

USER: I need a halt in between the journey, could you please check for it?

ASSISTANT: I am sorry to inform you that there is no flight available at your request.

USER: That's ok, please proceed with direct flight.

ASSISTANT: Your booking is confirmed with 1008 flight number.

USER: Ok, thank you for helping.

ASSISTANT: Thank you for reaching us.