You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Anthony Taylor here. Can you please book a ticket from ORD to LAX? As I'm planning to visit Los Angeles.

ASSISTANT: Sure, tell me your travel dates please?

USER: Sure, my planned departure and return travel dates are 1st and 3rd of January.

ASSISTANT: Please wait for a moment.

USER: Sure, I'll wait for your response.

ASSISTANT: Thanks for your patience. I have found south west airlines which flies with one connection.

USER: That's fine, you can proceed for booking.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: What is the flight number?

ASSISTANT: The flight number is 1013.

USER: Fine, thank you.

ASSISTANT: Thank you.