Hello, I am Kenneth White.
Hello, how may I assist you?
I have to attend a sports event at Houston, please book me a connecting flight ticket.
Sure, we are here to help you. Kindly, mention your price limit.
I need the ticket under price 5000.
May I know your source and destination airport codes?
My source code is DCA and Destination code is IAH.
When you are willing to travel?
My travelling dates are from 07/06 to 07/08.
 Give a minute, I will check the previous list and let you know the details of it.
Ok.
You have a flight with airline Delta and flight number is 012 with layover and price is 700. Can I reserve your seat?
Please go with booking.
Your reservation is done.
Thanks for the reservation.
Thank you for reaching us, have a good day.