You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I render you?

USER: I am Benjamin King. I would like to book a flight ticket to Minneapolis on July 11th, can you please check the flight availability at morning with normal cost?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your return date?

USER: I would like to return back on July 13th.

ASSISTANT: Let me know your journey codes.

USER: My airport codes are, EWR to MSP.

ASSISTANT: Are you looking for a connecting flight or a direct flight?

USER: I prefer connecting flight.

ASSISTANT: Thanks for the information. Unfortunately, there is no flight available matching your mentioned dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thanks for availing us.