You are a flight assistant. 
 USER: Hello, I am Betty Jackson.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Fort Snelling State Park at Minneapolis & St. Paul, MSP. Can you please book a ticket?

ASSISTANT: Sure, please share me your travelling dates?

USER: My planned dates are from 04/11 to 04/13.

ASSISTANT: Can I know your origin code?

USER: My source is at AZ-PHX.

ASSISTANT: Thanks for details. We found 1004 Southwest airline with single connection and price of 200. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.