Hello.
Hello, how may I render you today?
Can you please help me to book a flight from LAS to IAD?
Sure, may I know your good name?
I am Ronald Evans.
On which dates would you like me to book a flight ticket for you?
I want to travel on Dec 8 and need to return on  Dec 10.
Please let me know your connection limit?
I am looking for a flight with single connection.
Are there any more specifications?
No.
We found a connecting flight 1009 from United airlines with a fare 100. Shall I proceed?
Ok, please proceed.
Your ticket has been confirmed in economy class.
Thank you.
Thank you for opting us.