You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket from Los Angeles to attend an interview in Denver, can you please help me to book a flight ticket with single connection?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, I need to depart on Feb 7th and my return date will be on Feb 9th.

ASSISTANT: Can you please share your airport codes?

USER: My source and destination airport codes are LAX and DEN.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I have already mentioned above.

ASSISTANT: May I know your good name please?

USER: I am Robert Lopez.

ASSISTANT: We found JetBlue airline with economy class and flight number is 1000 with arrival time is 11:00 hours and depart time is 6:00 hours.Shall I proceed for booking?

USER: That's fine, you can book the ticket with this airline.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance in booking.

ASSISTANT: You are welcome.