Hello, David Hall here.
user
Hello, how can I support you now?
assistant
I need to book a ticket to HOU for attending the The Williams Tower water fall. Can you help me with the booking?
user
Sure, I will help you. May I know your journey dates?
assistant
I need a connecting flight. I will fly from 03/27 and 03/29.
user
May I know from where would you like to fly?
assistant
My source is at SFO.
user
Do you have any price limit?
assistant
Yes, the price should not exceed 5000.
user
Please wait for a moment.
assistant
OK.
user
Thanks for waiting, sorry to inform you there is no any flight available on your journey details.
assistant
Ok, thanks for your kind service.
user
Thanks for choosing us, have a nice day.
assistant