You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am James Green.

ASSISTANT: How can I assist you?

USER: I am planning to visit Boston, can you please book me a ticket from LAX to BOS?

ASSISTANT: Ok, I will help you with the booking. May I know the travel dates too?

USER: My preferable journey dates are from 12/16 to 12/18.

ASSISTANT: There is a flight available with 1 connection limit and the airline is UA. Can I book the flight which has the airfare 100?

USER: Please book my ticket with this airlines.

ASSISTANT: Ok, the flight is been booked and the flight is 1017.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for connecting with our agency.