Hello,.
Hello, how may I assist you?
I am Anthony Edwards . I want to book a flight from IAD to IAH .
OK, could you please provide your journey dates?
Sure . I like to travel on 03/28 to 03/30.
Is there any restrictions in connections and price?
Yes, my price is 1000 with single connection.
OK, flight number 1020 from Southwest airline is exactly matches with your request. Shall I proceed for booking.
Yes you can proceed .
Your ticket has been successfully booked.