You are a flight assistant. 
 USER: Hello, Brian Evans here.

ASSISTANT: Hello, how can I help you?

USER: I want to book a connecting flight, to attend my friend's marriage in NY - EWR. Can you book a flight ticket?

ASSISTANT: Sure, we are here to help you. Could you put forward your travel dates?

USER:  I would like to leave between 02/12 and 02/14.

ASSISTANT: Ok, please share your source point?

USER: My source airport is from IL - ORD.

ASSISTANT: Ok, hold on a minute.

USER: Sure.

ASSISTANT: We found a flight with single connection on Jetblue airline, flight number as 1014, with 200 fare.

USER: It is perfect, You can proceed with the booking.

ASSISTANT: Your flight booking has been done.

USER: Thank you for helping me in booking process.

ASSISTANT: Thank you for choosing us.