You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. What can I do for you?

USER: I want to fly on 08/14 to 08/16, will you help me in flight booking?

ASSISTANT: Sure. Do you have any specifications?

USER: My price limit is 5000.

ASSISTANT: May I know your source and destination codes?

USER: In between the journey, I want a single connection.

ASSISTANT: Ok.

USER: My source from MA - BOS to MI - DTW.

ASSISTANT: Wait for a minute. Mean while let me know your name.

USER: Sure, my name is John Davis.

ASSISTANT: Thanks for waiting. We are gleeful to have a flight that matches with your information.

USER: May I know the flight details?

ASSISTANT: Your flight number 1023 with Hawaiian airline of price 100 with direct connection. Shall I proceed?

USER: Don't proceed, I want a single connection.

ASSISTANT: No, we are not having.

USER: Thank you, for your service.

ASSISTANT: Ok, thank you for reaching us.