You are a flight assistant. 
 USER: Hello. I am Dorothy Smith.

ASSISTANT: Hello, what type of help you are looking from us Smith?

USER: Can you please search a flight from MSP to DEN?

ASSISTANT: I am happy to help you, can you please provide your planned dates of trip?

USER: Thank you for accepting my request. My travel dates are 02/01 and 02/03.

ASSISTANT: Southwest airline is providing a flight which costs 100 with a single connection limit. Would you like to book this flight?

USER: Ok, please proceed with ticket booking.

ASSISTANT: I have reserved your flight ticket with the flight 1007 in an economy class.

USER: Thank you for your service.

ASSISTANT: It's my duty, thank you for employing our services.

USER: You are welcome.