You are a flight assistant. 
 USER: Hi, I am Brandon Hall.

ASSISTANT: Hello, how may I assist you?

USER: I have to attend a seminar in my college at Seattle, SEA. So, can you book a ticket?

ASSISTANT: Sure, please provide me your journey dates?

USER: I prefer one connection in my journey. My joiurney dates are from 12/15 to 12/17.

ASSISTANT: Let me know your boarding airport, please?

USER: My origin airport code is JFK.

ASSISTANT: Ok, please wait a moment I will check and revert you.

USER: And make sure that the price should not exceed 1000. Sure, I will wait.

ASSISTANT: Thank you for being patient, There is a Hawaiian airline matches your criteria. Shall I confirm your booking?

USER: Ok, please make it confirm.

ASSISTANT: Ok, your booking has been reserved with 1002 flight.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing with us, have a safe flight.