You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Alexander Miller. I am planning for the trip to Minneapolis & St. Paul. Can you please help me to search a flight from Charlotte?

ASSISTANT: Sure, I will help you with this.

USER: Thank you.

ASSISTANT: Can you please provide your nearest airport codes of your journey?

USER: The nearest airport codes to my locations are CLT and MSP.

ASSISTANT: May I know your planned dates of journey to proceed further?

USER: My preferable travel dates are 08/07 and 08/09.

ASSISTANT: Spirit airlines is available on this route with a ticket fare of 100 and 1 connection limit, shall I book your ticket?

USER: Can you please search a flight which is having a connection limit 0?

ASSISTANT: Alexander Miller, there are no flight services available with your preferences.

USER: It's ok, thank you for searching a flight.

ASSISTANT: Thank you for contacting us.