Hello. I am Timothy Mitchell.
user
Hello, how may I aid you today?
assistant
Can you help me booking a flight ticket from IAD to DEN?
user
sure, may I know your planning dates?
assistant
I will start on July, 02 and return on July, 04.
user
Is there any class preference?
assistant
No, but I need to return in morning time.
user
Do you have any other specifications?
assistant
I need a break in my journey.
user
Sure, please wait for a moment.
assistant
Sure.
user
Sorry, there are no flights currently running with your requirements.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant