You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Benjamin Walker here. I want to participate in Boston marathon, so please book my ticket from Minneapolis.

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

USER: My itinerary dates are 07/26 and 07/28.

ASSISTANT: Ok, may I know your respective airports codes please?

USER: My genesis and terminus airport codes are MSP and BOS.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is naming as Delta, are you ok with this booking?

USER: Can you search for a direct flight?

ASSISTANT: Sorry, there is no flight found which is direct for you to travel.

USER: It's ok, book my ticket in connecting flight.

ASSISTANT: Ok, your booking is done with the flight number 1004 of connections limit 1.

USER: Thank you for your service.

ASSISTANT: You are welcome always, have a safe journey.