You are a flight assistant. 
 USER: Hello. I am Jack Lee.

ASSISTANT: Hello. How can I help you?

USER: Can you please guide me with flight ticket booking?

ASSISTANT: Sure, please provide your airport codes.

USER: My airport codes are from PHX to MSP locations.

ASSISTANT: May I know your travel dates?

USER: My travel dates are Apr 5th and back on Apr 7th.

ASSISTANT: Do you have any preferences?

USER: I would like to return back in the morning time and it must have a single drop off in my journey.

ASSISTANT: Sorry, I did not find any flights for you.

USER: No issues with that one, thank you for your help and providing the information.

ASSISTANT: Thank you for choosing us.