Hello.
user
Hello. How may I help you?
assistant
I want to take my students to Denver Museum of Nature and Science in Denver - DEN, can you please find a flight from ATL?
user
Could you please share me your travel dates?
assistant
I will start on Oct 14th and return on Oct 16th.
user
Is there any other requirements?
assistant
I want to depart in the evening time.
user
Do you have any other preference?
assistant
I am fine with maximum one connection.
user
Do you prefer any class?
assistant
I am comfortable with any class.
user
Please wait for a while.
assistant
Sure.
user
Sorry for inconvenience, no flights are found with your criteria. May I know your name please?
assistant
My name is Linda Rodriguez. Not to worry, thank you for the information.
user
Thank you very much for contacting our agency.
assistant