Hello, Virginia Martinez here from San Francisco.
user
Hello, how can I assist you?
assistant
I am excited to go Haunted Pub tour at Washington, DC - DCA. Can you help me with booking a flight?
user
Sure, when are you going to travel?
assistant
I have a plan to travel on 05/19 to 05/21.
user
Could you share your source airport code?
assistant
Sure, it is CA - SFO.
user
Do you need a connecting flight?
assistant
No, I need a direct flight.
user
Ok, wait a minute.
assistant
Sure.
user
Sorry, we could not find any direct flight as on your request.
assistant
That's Ok, thanks for your help.
user
Thank you for choosing us.
assistant