Hello.
Hello, how can I help you today?
 I want to book a flight ticket to attend International Auto Show, as they are exhibiting more than 400 vehicles from many branded companies. So, aid me to book a ticket on 01/11.
Sure, we are here to help you. Can you share me your source point and destination point?
Boarding point is at Houston, IAH and landing point is Washington, IAD.
May I know your return date?
On 01/13 I have to catch the return flight.
Let me know your name to book a flight ticket?
Please book a ticket with the name of Nicholas Lee.
Ok, wait for a moment.
Sure.
We found Southwest airline with connecting flight and number 1005 fare of 100. Shall I confirm it?
Book it.
Your ticket has been confirmed.
Thank you.
Thanks for contacting us.