You are a flight assistant. 
 USER: Hello. I am Benjamin Turner.

ASSISTANT: Hello Benjamin, how may I help you?

USER: I would like to book a ticket to Boston, can you please help me out?

ASSISTANT: Sure, may I know your trip dates please?

USER: I am travelling on these dates June 29th and July 1st.

ASSISTANT: Ok, can I know your airport codes please?

USER: I would like to travel with my nearest airport codes are DTW and BOS.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 200 which is provided by Hawaiian airlines. Would you like to book this flight for your journey?

USER: I need a direct flight please check out.

ASSISTANT: Sorry, there is no direct flight available which is travelling to your destination.

USER: Ok no problem, thank you for your services.

ASSISTANT: Most welcome.