Hi.
user
Hello, how can I help you?
assistant
I need to book a flight ticket from IAD to SFO, Can you please help me for booking?
user
Sure, I am happy to help you. Can you please let me know your travelling dates?
assistant
I would like to travel on 12/16 to return on 12/18.
user
Do you have any break in between journey?
assistant
I need a direct flight.
user
Is there any other specifications for you?
assistant
No.
user
May I know your good name?
assistant
Justin Gonzalez here.
user
Sorry, no flights are available on your journey routes.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for choosing us.
assistant