Hello.
Hello. How can I assist you now?
Katherine Evans here. Do you have any flight from LAX to meet my grandfather who was staying in IAD?
Sure, I will help you with that.
Ok.
Yes, we have flights in your route. Can you please help me with your travel dates?
I would like to travel on 01/21 and 01/23.
Ok, please wait a moment.
Sure.
I have found a flight with connection 1 and price 100 in AA airlines. Shall  I proceed with booking?
Yes, you can proceed.
Ok Katherine Evans, I have reserved your ticket with flight number 1000.
Thanks for your help and great information.
Thank you for choosing us, have a great journey.