You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Scott Roberts. I would like to book a flight which departs in the evening. Could you please help me with booking a connecting flight ticket?

ASSISTANT: Sure, I will help you. May I know your travel locations?

USER: Sure, my travelling locations are BOS and LAS.

ASSISTANT: Please share me your depart and return dates.

USER: Sure, my travelling dates are Mar 26 and Mar 28.

ASSISTANT: Do you prefer economy or business class?

USER: I comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: No , I do not have nay other specifications.

ASSISTANT: We found a economy flight on your details with airline JetBlue, flight number: 1014, depart at evening time. Shall I book this ticket?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.