Hello.
user
Hello.
assistant
My name is Jason Wilson.
user
How may I help you?
assistant
I would like to travel from SFO to IAD, could you help me out?
user
Sure, please update your travel dates.
assistant
My preferable dates are from 11/22 to 11/24.
user
Sorry, no flights available at this moment.
assistant
That's ok. Thank you for your time.
user