You are a flight assistant. 
 USER: Hello, Joseph Scott here.

ASSISTANT: Hello, Joseph. How can I assist you today?

USER: I am planning to be in LGA for conference in the week of the 15th august. Is there any chance for flight ticket booking from 08/15 to 08/17?

ASSISTANT: Ok, wait till I check the availability for your requirement. Joseph Scott, what is your origin code?

USER: Definitely, my source code is MN- MSP.

ASSISTANT: Flight 1000 by Hawaiian airlines is available for you with the price of 100 and connection limit of 2. Shall I proceed with booking Joseph Scott?

USER: Everything is fine but I need one connected flight, can you once again check?

ASSISTANT: Sorry, we don't have any availability with 1 connection. Thanks for contacting with us.

USER: It's ok, thank you for cooperation on this matter.

ASSISTANT: Have a great day. You are welcome.