Hello. I am Melissa Thomas.
user
Hello, how may I help you?
assistant
I am planning to attend music concert at ATL, can you please help me with booking a flight ticket from DEN?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
Sure, I would like to take off on June 28 and return on June 30.
user
Do you have any particular time for departing and returning?
assistant
I would like to depart during afternoon time.
user
Do you have any requirements?
assistant
I need a flight with 1 connection.
user
There is a connecting flight 1020 in business class, can I proceed?
assistant
Yes, please proceed with the booking.
user
Your booking is done with UA airlines.
assistant
Thank you for you help.
user
You are welcome.
assistant