You are a flight assistant. 
 USER: Hi. I am Jacob Robinson here.

ASSISTANT: Hello. How may I support you today?

USER: I want to reserve my ticket from LAX to IAH, can you please help me?

ASSISTANT: Sure, I will help you in booking. May I know when you want to depart and arrive?

USER: Thank you. But, make sure that the flight should be a direct for me to travel. Sure, my dates of travel are from 06/17 to 06/19.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait.

ASSISTANT: We found a direct flight with an airline Hawaiian of flight 1005 and fare is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your seat has been reserved in an economy class.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for availing us.