Hi.
user
Hello. How can I aid you?
assistant
I am John Jones, can you help me  searching flights with connection 1?
user
Sure, may I know your travelling dates?
assistant
I am going to start my journey on 12/21 and I am going to return on 12/23.
user
Help me with the airport codes.
assistant
My airport codes IAD to HOU.
user
Give me a minute.
assistant
Ok, I will wait for your response.
user
There is a flight with fare 300 and connection is 1.
assistant
Ok, proceed to booking.
user
Your ticket is booked in flight number 1001 and airline is Hawaiian.
assistant
Thank you for confirming my flight ticket.
user
Thank you for picking us.
assistant