Hello, I am Patricia Moore.
user
Hello. How can I aid you?
assistant
Could you please help me in booking a single connecting flight?
user
Sure, help me with the travelling dates.
assistant
My trip dates are from 09/24 to 09/26.
user
May I know your airport codes?
assistant
My airport codes are from Washington, DC - DCA  to Los Angeles, CA - LAX.
user
Give me a minute.
assistant
Sure.
user
There is a connecting flight with number 1012 in airline Delta. Can I book it?
assistant
Please proceed to book.
user
Your ticket is booked, happy journey.
assistant
Thank you for your response.
user
Thank you for opting us.
assistant