Hello, I am Raymond Taylor.
user
Hello, how may I aid you?
assistant
Can you please book a ticket from IAD to DEN?
user
Sure. Please send your journey dates.
assistant
Sure, I would like to go on 08/20 and return back on 08/22.
user
Can I have a moment please?
assistant
Ok, ensure it is a single connecting flight.
user
There is a connecting flight available with Hawaiian airline, shall I book it?
assistant
Ok, please proceed for further if it costs you below 200.
user
Your booking is done with flight number 1025. Happy journey.
assistant
Thank you for booking.
user
You are welcome. Thank you for reaching us.
assistant
Welcome.
user