Hi.
user
Hello.
assistant
Benjamin Robinson here.
user
How can I assist you?
assistant
I would like to prefer a flight with lay-by option for my business trip to Las Vegas. Can you book the flight ticket?
user
Ok, please can I know the dates of journey you planned?
assistant
The travel dates are from Dec 24 to Dec 26.
user
Ok, please can I know the airport codes you planned to book a ticket?
assistant
The airport codes are from IAD to LAS.
user
Ok, please can I know your specifications?
assistant
No.
user
Sorry, there are no flights available for the dates you have mentioned.
assistant
Not a problem.
user
Thank you for choosing our agency.
assistant
Thank you.
user