Hello.
user
Hello.
assistant
I am David Hall.
user
How may I assist you Hall?
assistant
I am looking for a direct flight from Boston, could you please help me with booking a flight ticket?
user
Sure, I will help you. Could you please provide your nearest airport codes for booking?
assistant
My nearest source airport code is BOS and destination airport code is LAS.
user
Ok, may I know your preferable dates of travelling?
assistant
I would like to take off on 07/24 and return on 07/26.
user
Please wait a moment to check the flights.
assistant
Sure.
user
Sorry to inform you that, there is no direct flight available in your locations with your requested dates of travelling.
assistant
That's ok, no issues. Anyways, thank you for the information.
user
Thank you for reaching us, have a great day.
assistant