You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to book a ticket with 1 connection, can you please help me out to book a flight ticket for me?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Please share your desired travel dates.

USER: I would like to travel on 09/08 and return back on 09/10.

ASSISTANT: Can I know your preferred airport codes please?

USER: My nearest source code is BOS and destination code is LAS.

ASSISTANT: Please share your name.

USER: I am Robert Gonzalez.

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

USER: Please proceed the booking.

ASSISTANT: Your ticket is booked, flight number 1000 with Southwest airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us. Have a nice day.