Hi.
user
Hello, how can I help you?
assistant
I want to fly from SFO to IAD. Can you book a ticket from that route?
user
Sure, please help me with your travel dates.
assistant
My planned travel dates are 04/06 and 04/08.
user
May I know your name?
assistant
Joseph Hill here.
user
Do you need any break in between your journey?
assistant
I want a flight with single connection.
user
Do you have any other preferences?
assistant
Make sure that my return time should be in the evening only.
user
Is there any class preferences?
assistant
No more specifications please.
user
Sorry, we did not find any flights for you.
assistant
No issues, thank you for the information.
user
Thank you for reaching us.
assistant