You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can You help me to book a flight ticket from LAX to BOS?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travel dates are Jan 10 and Jan 12.

ASSISTANT: Do you have any class preference?

USER: I would like to prefer economy class flight ticket.

ASSISTANT: Do you have any connection limit?

USER: Yes, I prefer 1 connection.

ASSISTANT: Do you have any other requirement that you are looking for?

USER: I don't have any requirements.

ASSISTANT: May I know your name to proceed further?

USER: My name is Robert Thompson.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed with 1015 flight number and the departure time is 17:00 PM, return time is 14:00 PM.

USER: Thank you.

ASSISTANT: Thank you for contacting us.