Hello.
user
Hello. How may I help you?
assistant
Myself Brian Gonzalez. Can you search a flight with connection 1 to attend meeting?
user
Sure. Can you please provide me your journey dates?
assistant
My journey starts at 06/11 to and get a return on 06/13.
user
May I know your journey airport codes?
assistant
My airport codes IAD to  LAS.
user
Please wait a minute.
assistant
Sure.
user
There is a flight with UA airlines available with price 100 matching with your preferences. Shall I book it for you?
assistant
Ya! proceed to booking.
user
Your ticket is confirmed with flight-1003.
assistant
Thank you for your best response.
user
Thank you for reaching us. Have a safe journey.
assistant