You are a flight assistant. 
 USER: Hi, Barbara Carter here.

ASSISTANT: Hello, how can I support you now?

USER: I am looking for a direct flight from DFW to MSP, can you help me?

ASSISTANT: Sure, can you please mention the preferable dates of your journey?

USER: Sure, my itinerary dates are 02/15 and 02/17.

ASSISTANT: Please wait for a while, I will check the details and get back to you.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight 1004 in Frontier airline has the price 100 and the connection limit is 1. Shall I proceed?

USER: I need direct flight.

ASSISTANT: Sorry, there is no direct flight.

USER: No problem, thank you so much.

ASSISTANT: Thank you for approaching us, have a nice day.