Hello, I am Michelle Johnson.
user
Hello. How may I help you today?
assistant
I am having an interview at Chicago. Can you book a ticket in economy class for me?
user
Sure, please provide me your travel dates.
assistant
I am planning to start on 02/01 and return back on 02/03.
user
May I know your travelling airport codes?
assistant
Search for the flights available from DEN to ORD.
user
Sorry, I could not find any flight with your travel dates.
assistant
No issues. Thank you for checking.
user
Thanks for choosing.
assistant
You are welcome.
user