Hello.
Hello. How may I aid you?
Can you please book a flight ticket in economy class to attend my friend marriage in Austin?
Sure, I am here to help you. Can you please share your airport codes?
My boarding and landing airport codes are, LAX to AUS.
On which dates you would like to travel?
My journey start from Los Angeles on Apr 6th. And  need to return back on Apr 8th.
Do you have any connection limit?
I would like to prefer direct flight for my journey.
Do you have any other requirements?
No.
May I know your name to proceed further?
Sure, this is Laura Green.
Sorry, there are no flights in this route as per your travelling details.
Ok, no problem. Thank you for your information.
Thank you for choosing us.