You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I have a business meeting in Chicago. Can you help me for booking a flight ticket from BOS to ORD?

ASSISTANT: Ok, may I know your travel dates?

USER: My travelling dates Mar 25 and Mar 27.

ASSISTANT: Let me know your connection limit.

USER: I prefer to book a single connecting flight.

ASSISTANT: Do you have any other requirements to be met?

USER: No.

ASSISTANT:  To proceed further, can I have your name please?

USER: My name is Gary Thomas.

ASSISTANT: I got a direct flight-1018 in economy class, shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Ok, booking is done on Hawaiian airlines.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.

USER: Welcome.