Hello, I am Anthony Parker.
user
Hello, how may I help you?
assistant
I would like to go to Houston Zoo in Houston, so could you please book a ticket for me?
user
Surely, I will help you. Can I have your journey dates?
assistant
Sure, I would like to go on 01/14 and return back on 01/16.
user
Noted. Please provide your nearby airport codes.
assistant
My source and destination airport codes are IAD and IAH.
user
Can I have a moment please?
assistant
Ok, ensure it is a single connecting flight.
user
There is a connecting flight available with Delta airline, shall I book it?
assistant
Ok, please proceed for further if it costs you below 500.
user
Your booking is done with flight number 1016. Happy journey.
assistant
Thank you for booking.
user
You are welcome. Thank you for reaching us, have a nice day.
assistant
Welcome.
user