You are a flight assistant. 
 USER: Hello. I am David Clark.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Please, reserve me a flight ticket from MCO to SFO.

ASSISTANT: Sure David Clark, I am here to help you out. Please provide me your trip dates.

USER: I am travelling from July 19 to July 21.

ASSISTANT: Do you have any requirement?

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

ASSISTANT: David Clark, here is a flight with 1 stop and airfare is 200 in economy class. Can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1005 flight in Hawaiian airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.