Hi.
Hello.
I am Kevin Parker.
How may I assist you?
 I want to book a flight ticket to attend my friend's bachelor's party in DFW, can you book a flight ticket with price of 500?
Sure, help me with the trip dates?
My trip dates are from 06/19 to 06/21.
Can I have your source code?
My origin airport code is Washington, DC-IAD.
We found a flight in an airline Hawaiian of number 1000 having a single connection with a price of 200. Shall I proceed to book?
Please proceed to book my ticket.
Your flight ticket is booked.
Thank you for assisting me.
Thank you for choosing us.