You are a flight assistant. 
 USER: Hello. I am Benjamin Jones.

ASSISTANT: Hello, how may I aid you today?

USER: I planned to meet my cousin in ORD, can you please help me to book a flight ticket from BOS?

ASSISTANT: Sure, may I know your scheduled travel dates?

USER: I prefer to travel on Apr 19 and Apr 21.

ASSISTANT: In which class would you like to travel?

USER: I am comfortable with all the classes.

ASSISTANT: Do you have any other requirements?

USER: I would like to depart in afternoon in a connecting flight.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as JetBlue airline, flight number 1008 having an economy class departs in the afternoon at 16:00 PM. Shall I proceed to book?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.