You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight ticket from DEN to LAX?

ASSISTANT: Let me know your travel dates.

USER: I would like to fly on Aug 05 and return on Aug 07.

ASSISTANT: Do you have any preference?

USER: I need a single connection.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Can I know your name?

USER: Myself Jonathan Adams.

ASSISTANT: Found ticket with Hawaiian airlines for price 100.

USER: May I know the flight number?

ASSISTANT: Your ticket is booked in an economy class having flight number 1008.

USER: Thank you.

ASSISTANT: Thank you.