Hello.
user
Hello, how can I help you today?
assistant
I need to travel SFO and DCA, can you please reserve flight ticket?
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
My travelling dates are Oct,05 and Oct,07.
user
Ok, please mention your name.
assistant
Myself Elizabeth Nelson.
user
Do you have any specification?
assistant
I prefer one connecting flight.
user
Sorry, no flights are available on your preferable travel dates.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.
user
Thank you for reaching us, have a nice day.
assistant
Thank you for the information.
user