Hi.
user
Hello, how may I help you?
assistant
Can you search for a flight for me from DEN to MSP?
user
Sure, may I know your travelling dates?
assistant
Ok, my trip dates should be Mar 11 to 13.
user
Can I know your name?
assistant
Sure, I am Catherine Mitchell.
user
Do you have any other preferences?
assistant
I need a connecting flight.
user
We found a flight of Southwest airline, flight number 1004 with teh price of 100.
assistant
Please book it.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you for choosing us.
assistant