Hi, I am Elizabeth Thompson.
user
Hello, how may I aid you?
assistant
I need to book a flight ticket to Las Vegas LAS to enjoy long trips with friends. Can you make a reservation with fare 200?
user
Sure. May I know your source code?
assistant
Sure, I need to deviate from Phoenix PHX.
user
Do you prefer connecting flight?
assistant
Yes, I need a layby.
user
Let me know your journey dates.
assistant
Sure, my arrival and departure dates are 02/09 and 02/07.
user
Please, wait.
assistant
Sure.
user
Thank you for being patience, there are no flights found on your given requirements.
assistant
Ok, no worries at all. Thank you for your kind service.
user
Thank you for choosing us.
assistant