You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking my flight ticket from MSP to DEN?

ASSISTANT: Sure, please provide your travelling dates.

USER: My planned travel dates are Aug 22-24.

ASSISTANT: Ok, Do you have any class preference?

USER: No, I am comfortable in any class.

ASSISTANT: Ok, please let me know your connection limit.

USER: I am looking to fly in connected flight.

ASSISTANT: Ok, Is there any other requirements?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1003 Southwest Airlines with a fare of 700. Can I proceed for booking?

USER: Ok, please go ahead.

ASSISTANT: May I know your name for booking purpose?

USER: Sure, Please book on the name of Alexander Green.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.