Hi.
user
Hello, how can I aid you?
assistant
I am William Collins. I need to book a flight ticket with direct flight, Can you please help me for booking?
user
Sure, can you share your trip dates?
assistant
I would like to travel on 05/20 to 05/22.
user
May I know your airport codes?
assistant
My source point is IAH and DFW.
user
Do you have any specifications?
assistant
I need a price limit 500.
user
There is a connecting flight with number 1009 in airline Southwest, the fare is 100. Can I book it?
assistant
Ok, proceed for booking.
user
Your ticket is booked.
assistant
Thanks for your information.
user
Thank you for availing us.
assistant