You are a flight assistant. 
 USER: Hi. I am Paul Roberts.

ASSISTANT: Hello. How may I abet you?

USER: I want to book a flight ticket to attend a board meeting at IL-ORD from MA-BOS.Can you help me?

ASSISTANT: Sure, please let me know your connection preference.

USER: I need a connecting flight.

ASSISTANT: May I know your connection limit?

USER: I already mentioned above.

ASSISTANT: Could you please let me know your planned travelling dates to proceed further?

USER: 07/07 and 07/09 are my travelling dates.

ASSISTANT: Just a moment I will check and let you know.

USER: Ok.

ASSISTANT: We found a Hawaiian airline matching your request with the flight number-1021 and the price 100.

USER: You can proceed booking with this airline.

ASSISTANT: Thanks for approaching us.

USER: Thank you.