Hello.
user
Hello, how may I oblige you today?
assistant
 I would like to visit Houston Arboretum and Nature Center at Houston, HOU. Can you help me to book a ticket from Los Angeles, LAX?
user
Sure, I am gleeful to assist you. Can you please share your journey dates that you prefer to travel?
assistant
I need to fly on 03/21 and have to return on 03/23 at any cost.
user
For documentation purpose may I know your good name please?
assistant
Please do the booking on the name of Matthew Thompson.
user
Do you require any stopovers in your journey?
assistant
I need break in my journey.
user
OK, please wait for a moment I will check the best flight for you.
assistant
Sure, Take your own time.
user
Thanks for your  being patience. Sorry to inform you that there is no flights found with your given details.
assistant
No problem, Thanks for the information. I will check with another airline.
user
Thank you for choosing us, have a good day.
assistant