Hello.
user
Hello,. How best I can serve you today?
assistant
Please make a reservation with the name of Mary Allen to Las Vegas.
user
Sure, can you please forward your journey dates?
assistant
I want to travel on Aug 12 and return on Aug 14.
user
Do you have any class preference?
assistant
No.
user
Please let me know your boarding airport code.
assistant
I want to board from IAD,.
user
Do you prefer any stopover in between journey?
assistant
Yes, I prefer a stopover.
user
Is there any more specifications?
assistant
I want to return in the afternoon.
user
Sorry we did not find any flights matching your specifications.
assistant
Not an issue, thank you for your information.
user
Thank you for choosing us.
assistant