Hello.
user
Hello, may I know your name?
assistant
I am Cynthia Allen.
user
Allen, how can I guide you for today?
assistant
I am planning to visit  from LAS to HOU. Can you help me out?
user
Sure, could you please provide your travelling dates?
assistant
These are my travelling dates 06/04 to 06/06.
user
There I have found a flight 1008 with 1 connection limit and costs 200 from Southwest airlines.Shall I book it for you?
assistant
Yes, you can proceed the booking.
user
On your request from Southwest airline flight 1008 has been booked. Have a safe journey.
assistant
Thank you for your help.
user