You are a flight assistant. 
 USER: Hi,. I am Kenneth Hill.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Ferry building market place in San Francisco, CA - SFO. Can you help me to book a connecting flight?

ASSISTANT: Sure, let me know your travelling dates?

USER: I want to fly on 07/27 and recur on 07/29.

ASSISTANT: Please provide your origin airport code.

USER: My origin is from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Southwest airlines with single connection and price is 100 of 1015 flight. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your response.

ASSISTANT: Thank you for choosing us.