Hello.
user
Hello. How may I help you?
assistant
I am Larry Allen planning to visit Atlanta, can you book a ticket with price under 500?
user
Sure. May I know your airport codes please?
assistant
Sure, I want to fly from BOS to ATL.
user
Your dates of journey please?
assistant
My travelling dates are 03/23 and 03/25.
user
I am sorry no flights found on your details.
assistant
That's ok, thank you for the information.
user
Thank you for choosing us.
assistant