You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: Hi, My name is Dennis Collins and I want to book a ticket.

ASSISTANT: Sure, May I know your source and destination?

USER: Source from Los Angeles, CA- LAX to Minneapolis & St. paul, MN- MSP.

ASSISTANT: OK, May I know your travelling dates?

USER: The travel dates are 03/31 to 04/02. I need the price of 200 with one connection.

ASSISTANT: OK, Please be online I will check and revert back to you. Thank you for being online we found a flight with your requirement. The flight details are airline-Southwest flight number-1003.

USER: OK thank you can you book me a ticket.

ASSISTANT: Sure, Your booking has been confirmed.

USER: Thank you.