You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I would like to book a ticket from SFO to LAS, can you please help me out?

ASSISTANT: Sure, help me with the trip dates?

USER: I am travelling on these dates Nov 20th and 22nd.

ASSISTANT: May I know your name for the booking process?

USER: Justin Thomas here.

ASSISTANT: Do you have any preferences for this trip?

USER: I need single connected flight. I don't have any other preferences.

ASSISTANT: Thank you for your details, we found a flight in an airline JetBlue with 1011 number having a single connection price of 100 in an economy class. Shall I proceed to book?

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket has been booked. Thank you for reaching us. Have a safe flight.

USER: Thank you for your services.