Hello.
user
Hello, how may I  serve you today?
assistant
Could you help me in booking a flight ticket from MSP to DEN?
user
Sure, can you please forward your journey dates?
assistant
I want to fly on Nov 10, return on Nov 12.
user
May I know your name please?
assistant
My name is Edward Anderson.
user
Do you have any connection limit?
assistant
I want direct flight.
user
Are there any more specifications?
assistant
My depart time should be morning.
user
Sorry to inform you that, we did not find any flights matching your specifications.
assistant
No problem, thank you.
user
Thank you for choosing us.
assistant