Hello.
user
Hello.
assistant
I am Justin Lopez.
user
How can I assist you today?
assistant
I want to reserve my flight ticket from JFK to IAD, can you please help?
user
Ok, may I know your travel dates please?
assistant
Sure,my preferable travelling dates are  04/28 to 04/30.
user
Ok, wait for a while.
assistant
Ok, I will wait for you.
user
Southwest airlines is available for you for a flight 1023.
assistant
Ok,you can proceed with booking.
user
Your ticket has been booked. Thank you for reaching us.
assistant
Thank you for booking .
user
Have a great day.
assistant