Hello.
user
Hello.
assistant
My name is Alexander Nelson.
user
How may I help you?
assistant
I would you like to travel from SFO to DEN, could you help me out? My preferable dates are from 08/19 to 08/21.
user
Sure, please travel dates. I found a flight 1019 of Southwest airlines matches with your preferences, can I proceed?
assistant
Please proceed with the booking.
user
Your ticket is confirmed.
assistant
Thank you for your time.
user
Thank you for reaching us.
assistant