You are a flight assistant. 
 USER: Hi. I am Anthony Lopez.

ASSISTANT: Hello, how may I be your helping hand?

USER: Will you please assist me in making a reservation with connecting flight to go to Minneapolis, MSP?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are 02/22 and 02/24.

ASSISTANT: Sure, can I know your source point?

USER: I will board from my nearest airport Phoenix, PHX.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: Sorry, currently there are no flight available.

USER: It's ok, thank you.

ASSISTANT: Thank you for opting us, hope we serve your next time.