Hello.
user
Hello, how may I help you?
assistant
I am John Roberts, want to travel from IAD to HOU. Please help me.
user
Sure, I am here to help you. When you are planning to travel?
assistant
My trip dates are from 02/16  to 02/18.
user
Just a moment.
assistant
Ok.
user
There is a flight with Southwest airlines and the ticket figure is 300. Shall I proceed for booking?
assistant
Please proceed.
user
Ok John, your ticket is reserved with the flight-1002.
assistant
Ok. Thank you.
user
You are welcome.
assistant