You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Ruth Jackson. I am planning a trip to MSP in the month of December, so can you find a flight and reserve a seat in any of the flight from DEN?

ASSISTANT: I will help you with that, may I know the travel dates to check the availability?

USER: Thank you and my dates are on 12/13 and back to my region on 12/15.

ASSISTANT: There is a flight with 1 connection limit and the price is 100. can I book it?

USER: That's perfect, you can confirm my flight ticket booking.

ASSISTANT: Ok, the ticket is been booked and the airlines is Southwest.

USER: Thank you for your assistance in my ticket booking.

ASSISTANT: The flight 1002 is your travelling flight number and have a safe journey.

USER: Welcome.