You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Brandon Moore. I want to book a ticket from IAD to EWR, can you help me?

ASSISTANT: Can I know your desired travel dates please?

USER: My travel dates are 06/05 and 06/07.

ASSISTANT: Please share your preferred airlines.

USER: I am comfortable with any airline.

ASSISTANT: May I know your connection limit please?

USER: I need a connecting flight.

ASSISTANT: There is a flight with connection limit 1 and fare 300, shall I proceed for booking?

USER: I want to depart in the afternoon.

ASSISTANT: There is a flight available with Hawaiian airlines. Is it ok for you?

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1003 with Hawaiian airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.