You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight from LAX to DEN. Can you please help me with the booking?

ASSISTANT: Sure, can you  share your good name please?

USER: Myself Robert Taylor.

ASSISTANT: May I know your planned dates to travel?

USER: Sure, I want to depart on Mar 4 and intend to return on Mar 6.

ASSISTANT: Is there any connection limit?

USER: Yes, I am looking for a flight with single connection.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any particular timings to depart and arrival?

USER: No.

ASSISTANT: May I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: American Airlines providing connecting flight in the economy class with fare 100, which depart at 11:00 hours and returns at 23:00 hours, can I proceed with this booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved with flight number 1017.

USER: Thank you.

ASSISTANT: Thank you for choosing us.