Hi, I am Shirley Martinez.
user
Hello. How can I help you?
assistant
Can you please help me with booking a flight ticket from DFW to DCA?
user
Sure, please provide your travel dates.
assistant
Travel dates are 12/15 and 12/17.
user
Do you have any preferences?
assistant
I need a connecting flight.
user
Do you have any other preferences?
assistant
I would like to return at afternoon.
user
Flight-1004 is available in Southwest airlines with single connection and the flight fare is 100. Can I proceed?
assistant
You can proceed with booking.
user
Your booking is confirmed.
assistant
Thanks for the help.
user
Thank you for reaching us.
assistant