Hi.
user
Hello.
assistant
I am Betty Robinson.
user
How can I help you at this moment?
assistant
I want to book a flight ticket from Denver to attend a meeting at Las Vegas, so  please book a flight ticket on dates 08/20 and 08/22.
user
Sure, I am here to help you.
assistant
Thank you.
user
Could you please help me with your airport codes?
assistant
Yes, my airport codes are CO-DEN and NV-LAS.
user
Can I know your Maximum price for the ticket?
assistant
Yes, I can pay up to 200.
user
Please hold on.
assistant
Ok.
user
There is a AA 1018 airline with a halt and fare of 200 which exactly matches your travelling dates. Shall I proceed with booking?
assistant
Yes, please proceed with booking.
user
Your booking has been confirmed on name of Betty Robinson.
assistant
Thank you.
user
Thank you for choosing us, have a nice day.
assistant