You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Katherine Hall. I am planning to attend music concert at CLT, can you please help me with booking a flight ticket from BOS?

ASSISTANT: May I know your desired travel dates please?

USER: Sure, I would like to take off on Aug 19 and return on Aug 21.

ASSISTANT: Please wait a while.

USER: I would like to return during afternoon time with 0 connection.

ASSISTANT: May I know your preferred airlines?

USER: I am comfortable with any airline.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is booked, flight number 1011 with Jet Blue airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.

USER: You are welcome.