Hello.
user
Hello, how may I assist you?
assistant
I am planning to visit Las Vegas with my friends. Can you help me to book a ticket?
user
Sure, can you provide your depart and return dates?
assistant
My trip dates are 04/24 and 04/26.
user
May I know your journey points?
assistant
My airport codes are DEN-LAS.
user
May I know your name?
assistant
Sharon Thomas here.
user
There is  a flight on Delta airline, flight number as 1001 with the fare of 100.
assistant
Please do the booking.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you for availing us.
assistant