Hello.
user
Hello, how can I assist you for the day?
assistant
I am looking for a flight on Aug 20 to visit Las Vegas. Can you book a flight for me?
user
When you are willing to travel?
assistant
I will return on Aug 22.
user
Can you help me with your airport codes?
assistant
My source point is SFO and my destination is LAS.
user
Do you have any connection limit?
assistant
I prefer a connecting flight.
user
May, I know your good name?
assistant
My name is Debra Taylor.
user
Sorry, we found no flights on your given dates.
assistant
Ok, thank you for the information.
user
Thank you for reaching us.
assistant