You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: I want to book a flight for my business trip in the end of this month from 01/30 to 02/01, can you help me?

ASSISTANT: Sure, can you please provide me the airport codes of your journey?

USER: My origin airport code is MSP, my destination for this journey will be BOS.

ASSISTANT: Meanwhile, may I know your name please?

USER: Sure, my name is Thomas White.

ASSISTANT: There is a flight with 0 connection has the price 100. Shall I proceed with this booking?

USER: Ok, but I only need a flight with 1 connection. Can you check a flight with 1 connection please?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Sorry, there are no flights with 1 connection limit.

USER: Oh! That's very sad news to hear from you. Anyways, thank you for assisting me.

ASSISTANT: Do you have any other plans to travel?

USER: No, thanks for asking.

ASSISTANT: Thank you for approaching us, have a nice day.

USER: You are welcome.