Hello.
Hello. How can I aid you at today?
I would like to meet my friend at Los Angeles, can you please help me to reserve my flight ticket from LAX to IAH?
Ok, I will help you with that. Can I know your travelling dates?
Ok, my travelling dates are 10/10 and 10/12.
Ok, do you have any other requirements?
Yes, flight has to be with a single connection.
Ok, do you have any other specifications?
Yes, I need to travel by economy class preference.
Ok, wait for a minute.
Sure, I will wait.
Sorry to say that, there are no flight's available based on your travelling dates.
Ok, not an issue.
 May I know your name?
Sure, my name is Patricia Johnson here.
Thank you for approaching us.